Tools & Wizards About Us
magazineblocks.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

magazineblocks.com

Magazine Blocks

Page Load Speed

5.1 sec in total

First Response

107 ms

Resources Loaded

4.3 sec

Page Rendered

641 ms

magazineblocks.com screenshot

About Website

Visit magazineblocks.com now to see the best up-to-date Magazine Blocks content for United States and also check out these interesting facts you probably never knew about magazineblocks.com

5, 10, and 15 round magazine capacity limiters for rifle and pistol magazines of all sizes. Convert magazines to hold 5, 10, or 15 rounds.

Visit magazineblocks.com

Key Findings

We analyzed Magazineblocks.com page load time and found that the first response time was 107 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

magazineblocks.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.541

14/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

magazineblocks.com

107 ms

500 ms

css

42 ms

styles.css

28 ms

widgets.css

332 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 96% of them (137 requests) were addressed to the original Magazineblocks.com, 3% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Magazineblocks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.1 kB (11%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Magazineblocks.com main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 154.2 kB

  • Original 176.0 kB
  • After minification 175.2 kB
  • After compression 21.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 154.2 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 84.4 kB

  • Original 1.8 MB
  • After minification 1.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Magazine Blocks images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.9 kB

  • Original 339.4 kB
  • After minification 339.4 kB
  • After compression 334.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 588 B

  • Original 35.0 kB
  • After minification 35.0 kB
  • After compression 34.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Magazineblocks.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (35%)

Requests Now

135

After Optimization

88

  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Magazine Blocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

magazineblocks.com

magazineblocks.com

107 ms

500 ms

css

css

42 ms

styles.css

styles.css

28 ms

widgets.css

widgets.css

332 ms

algoliasearch.css

algoliasearch.css

25 ms

jquery.js

jquery.js

30 ms

prototype.js

prototype.js

48 ms

ccard.js

ccard.js

385 ms

validation.js

validation.js

49 ms

builder.js

builder.js

360 ms

effects.js

effects.js

51 ms

dragdrop.js

dragdrop.js

63 ms

controls.js

controls.js

65 ms

slider.js

slider.js

73 ms

js.js

js.js

77 ms

form.js

form.js

78 ms

script.js

script.js

81 ms

menu.js

menu.js

93 ms

translate.js

translate.js

86 ms

cookies.js

cookies.js

90 ms

func.js

func.js

96 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

100 ms

efects.js

efects.js

452 ms

Function.prototype.bind.js

Function.prototype.bind.js

109 ms

algoliaBundle.min.js

algoliaBundle.min.js

135 ms

common.js

common.js

118 ms

instantsearch.js

instantsearch.js

133 ms

autocomplete.js

autocomplete.js

143 ms

menu2.css

menu2.css

145 ms

animations.css

animations.css

152 ms

responsive.css

responsive.css

162 ms

easyzoom.js

easyzoom.js

161 ms

easyzoom.css

easyzoom.css

170 ms

ios-orientationchange-fix.js

ios-orientationchange-fix.js

171 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

179 ms

swipebox.css

swipebox.css

180 ms

fullwidth.css

fullwidth.css

188 ms

settings.css

settings.css

175 ms

slider.css

slider.css

180 ms

selectbox.css

selectbox.css

181 ms

jquery.bxslider.css

jquery.bxslider.css

167 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

173 ms

jquery.themepunch.revolution.js

jquery.themepunch.revolution.js

175 ms

jquery.slider.js

jquery.slider.js

176 ms

jquery.selectbox.js

jquery.selectbox.js

173 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

180 ms

jquery.tweet.js

jquery.tweet.js

172 ms

skrollr.min.js

skrollr.min.js

179 ms

email-decode.min.js

email-decode.min.js

169 ms

menu-link-account.png

menu-link-account.png

328 ms

menu-link-checkout.png

menu-link-checkout.png

52 ms

menu-link-login.png

menu-link-login.png

53 ms

arrow_down_small.png

arrow_down_small.png

52 ms

cartmini.png

cartmini.png

55 ms

background.jpg

background.jpg

54 ms

logo.png

logo.png

56 ms

arrow-right.png

arrow-right.png

57 ms

background_1.jpg

background_1.jpg

58 ms

Mag-Rack-Banner.jpg

Mag-Rack-Banner.jpg

58 ms

static1.jpg

static1.jpg

58 ms

static2.jpg

static2.jpg

60 ms

static3.jpg

static3.jpg

61 ms

Glock-Slide_1.jpg

Glock-Slide_1.jpg

62 ms

Spring_banner.jpg

Spring_banner.jpg

63 ms

lancer_troy_sm.jpg

lancer_troy_sm.jpg

64 ms

XDM-Slide.jpg

XDM-Slide.jpg

65 ms

AK-Slide_1.jpg

AK-Slide_1.jpg

65 ms

atlas_gunworks_126mm_slidelock_10_18_-_this_block_is_designed_to_work_in_the_126mm_magazine_w_plus_1_extension_3.jpg

atlas_gunworks_126mm_slidelock_10_18_-_this_block_is_designed_to_work_in_the_126mm_magazine_w_plus_1_extension_3.jpg

353 ms

wishlist-icon.png

wishlist-icon.png

67 ms

compare-icon.png

compare-icon.png

66 ms

duramag_6.5_grendel_10_20_magblock_installed_at_the_base__1.jpg

duramag_6.5_grendel_10_20_magblock_installed_at_the_base__1.jpg

362 ms

wbp_polish_ak556_10_30_5.56x45_this_block_installs_at_the_base_and_will_replace_the_factory_locking_plate.jpg

wbp_polish_ak556_10_30_5.56x45_this_block_installs_at_the_base_and_will_replace_the_factory_locking_plate.jpg

365 ms

hk_ar-15_polymer_magblock_10_30_for_polymer_magazines_only._will_not_work_on_steel_magazines._.jpg

hk_ar-15_polymer_magblock_10_30_for_polymer_magazines_only._will_not_work_on_steel_magazines._.jpg

363 ms

cz_bren_2_10_30_5.56x45_this_block_installs_at_the_base_of_the_magazine_and_will_replace_the_factory_locking_plate.jpg

cz_bren_2_10_30_5.56x45_this_block_installs_at_the_base_of_the_magazine_and_will_replace_the_factory_locking_plate.jpg

169 ms

armscor_rock_island_armory_m1911_xt-22magnum_10_14_.22wmr_will_work_in_the_14_round_factory_magazine..jpg

armscor_rock_island_armory_m1911_xt-22magnum_10_14_.22wmr_will_work_in_the_14_round_factory_magazine..jpg

169 ms

p89_10_round_limiter_1.jpg

p89_10_round_limiter_1.jpg

398 ms

cobray_m-10_10_32_9mm_custom_made_cobray_m10_10-32_magblock.jpg

cobray_m-10_10_32_9mm_custom_made_cobray_m10_10-32_magblock.jpg

649 ms

kimber_mako_7_magblock_10_11_will_block_an_11rd_magazine_down_to_10rds.jpg

kimber_mako_7_magblock_10_11_will_block_an_11rd_magazine_down_to_10rds.jpg

683 ms

beretta_96fs_10_13__u-8_.jpg

beretta_96fs_10_13__u-8_.jpg

675 ms

russian_bakelite_ak47_10_40_magblock_uak-37_adapter_this_block_is_designed_for_the_762x39_-40_round_magazine.jpg

russian_bakelite_ak47_10_40_magblock_uak-37_adapter_this_block_is_designed_for_the_762x39_-40_round_magazine.jpg

687 ms

ets_glock_18__10_40_custom_block_1_1.jpg

ets_glock_18__10_40_custom_block_1_1.jpg

680 ms

cz_p-09_10_21_magblock_with_factory_2_magazine.jpg

cz_p-09_10_21_magblock_with_factory_2_magazine.jpg

406 ms

magnum_research_baby_eagle_.40__10_12_u-6_this_block_is_for_the_12-round_magazine_only.jpg

magnum_research_baby_eagle_.40__10_12_u-6_this_block_is_for_the_12-round_magazine_only.jpg

729 ms

s_w_m_p_.45_1_14_u-16_hole_universal_pistol_block_cut_to_16_with_a_hole_in_the_base.jpg

s_w_m_p_.45_1_14_u-16_hole_universal_pistol_block_cut_to_16_with_a_hole_in_the_base.jpg

656 ms

new_sig_mpx_10_20_9mm_.jpg

new_sig_mpx_10_20_9mm_.jpg

937 ms

cmmg_ar-15_.22lr_10_25_block_installs_at_the_base._.jpg

cmmg_ar-15_.22lr_10_25_block_installs_at_the_base._.jpg

945 ms

mecgar_taurus_pt92_pt99_10_15_u-15_this_block_is_made_from_a_universal_pistol_block_cut_to_15.jpg

mecgar_taurus_pt92_pt99_10_15_u-15_this_block_is_made_from_a_universal_pistol_block_cut_to_15.jpg

642 ms

promag_h_k_usc45_10_15_magblock_-_block_installs_at_the_base_and_uses_the_factory_locking_plate..jpg

promag_h_k_usc45_10_15_magblock_-_block_installs_at_the_base_and_uses_the_factory_locking_plate..jpg

654 ms

s_w_m_p_2.0_compact_10_15_9mm_2_.jpg

s_w_m_p_2.0_compact_10_15_9mm_2_.jpg

651 ms

b1batcoyweb.webp

b1batcoyweb.webp

662 ms

hk_gen2_pm_stanag_10_30_magblock_5.56x45_this_block_allows_you_to_use_the_stock_locking_plate.jpg

hk_gen2_pm_stanag_10_30_magblock_5.56x45_this_block_allows_you_to_use_the_stock_locking_plate.jpg

971 ms

kalashnikov_usa_9mm_10_30_installs_under_the_follower.jpg

kalashnikov_usa_9mm_10_30_installs_under_the_follower.jpg

972 ms

sti_120mm_10_15_this_block_is_designed_for_the_staccato_120mm_-_15-round_magazine_only.jpg

sti_120mm_10_15_this_block_is_designed_for_the_staccato_120mm_-_15-round_magazine_only.jpg

981 ms

mecgar_tanfoglio_witness_10mm__10_14_u-8_this_block_is_made_from_a_universal_pistol_block_cut_to_8.jpg

mecgar_tanfoglio_witness_10mm__10_14_u-8_this_block_is_made_from_a_universal_pistol_block_cut_to_8.jpg

996 ms

magpul_d60_10_60_custom_block.jpg

magpul_d60_10_60_custom_block.jpg

1246 ms

tisas_fatih_b380__.380__10_13_u-4.5_fbs_this_magazine_uses_a_universal_pistol_block_cut_to_4.5_sides_and_front_sanded_down_at_the_base.jpg

tisas_fatih_b380__.380__10_13_u-4.5_fbs_this_magazine_uses_a_universal_pistol_block_cut_to_4.5_sides_and_front_sanded_down_at_the_base.jpg

1255 ms

cobray_m-11_10_32_block_installs_at_the_base.jpg

cobray_m-11_10_32_block_installs_at_the_base.jpg

1286 ms

arex_rex_zero_1s_10_20_u-23_this_block_is_made_from_a_universal_pistol_limiter_cut_to_23.jpg

arex_rex_zero_1s_10_20_u-23_this_block_is_made_from_a_universal_pistol_limiter_cut_to_23.jpg

1283 ms

badge_sale.png

badge_sale.png

1341 ms

gen2_pmag_15_10_15_magblock_for_a_pmag_.jpg

gen2_pmag_15_10_15_magblock_for_a_pmag_.jpg

1310 ms

promag_1030coa18_3.jpg

promag_1030coa18_3.jpg

1560 ms

steyr_spp_9mm__10_15_-_this_block_is_for_the_factory_15-round_steyr_spp_magazines.jpg

steyr_spp_9mm__10_15_-_this_block_is_for_the_factory_15-round_steyr_spp_magazines.jpg

1577 ms

walther_wmp_.22_magnum_10_15_-_this_block_will_block_a_15_round_22mag_magazine_down_to_10_rounds.jpg

walther_wmp_.22_magnum_10_15_-_this_block_will_block_a_15_round_22mag_magazine_down_to_10_rounds.jpg

1288 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

106 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

124 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

133 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

133 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

134 ms

xd_hellacat_10_11_mag_block_1.jpg

xd_hellacat_10_11_mag_block_1.jpg

1603 ms

promag_mka_1919_vr80_drum_magblock_10_20_12g_this_is_a_custom_made_block.jpg

promag_mka_1919_vr80_drum_magblock_10_20_12g_this_is_a_custom_made_block.jpg

1502 ms

beretta_apx_9mm_10_21_universal_block_cut_to_24.jpg

beretta_apx_9mm_10_21_universal_block_cut_to_24.jpg

1209 ms

remington_rp9_10_19_9mm_custom_cut_block_at_19.jpg

remington_rp9_10_19_9mm_custom_cut_block_at_19.jpg

1377 ms

sig_mecgar_p228_10_18_u-18_this_block_is_made_from_a_universal_pistol_limiter_cut_to_18.jpg

sig_mecgar_p228_10_18_u-18_this_block_is_made_from_a_universal_pistol_limiter_cut_to_18.jpg

1216 ms

walther_p99_10_20_block_with_the_magazine..jpg

walther_p99_10_20_block_with_the_magazine..jpg

1528 ms

rock_island_armory-armscor_a2_1911_10_17_9mm_u-15_this_magblock_is_designed_for_the_factory_ria-armscor_1911_a2_9mm_17-round_magazine.jpg

rock_island_armory-armscor_a2_1911_10_17_9mm_u-15_this_magblock_is_designed_for_the_factory_ria-armscor_1911_a2_9mm_17-round_magazine.jpg

1591 ms

beretta_bm-59_5_20_hunting_block_is_designed_for_the_surplus_magazine.jpg

beretta_bm-59_5_20_hunting_block_is_designed_for_the_surplus_magazine.jpg

1286 ms

promag_ruger_mini-30_10_30_uak-38_steel_this_block_is_made_from_a_universal_ak_kit_cut_to_38.jpg

promag_ruger_mini-30_10_30_uak-38_steel_this_block_is_made_from_a_universal_ak_kit_cut_to_38.jpg

1572 ms

cz-75_compact_p-01_10_15_magblock_u-8_this_block_is_meant_for_the_magazine_marked_.40_9mm_on_either_side.jpg

cz-75_compact_p-01_10_15_magblock_u-8_this_block_is_meant_for_the_magazine_marked_.40_9mm_on_either_side.jpg

1585 ms

sig_10_21_limiter_sm_1.jpg

sig_10_21_limiter_sm_1.jpg

1346 ms

arex_rex_zero_7.65_.32__10_19_u-19_fbs_this_block_is_for_a_factory_.32_acp_7.65_18-round_magazine.jpg

arex_rex_zero_7.65_.32__10_19_u-19_fbs_this_block_is_for_a_factory_.32_acp_7.65_18-round_magazine.jpg

1362 ms

mossberg_mc2c_10_15_magblock_u-7.5_this_block_is_designed_for_the_15rd_mc2c_magazines_only.jpg

mossberg_mc2c_10_15_magblock_u-7.5_this_block_is_designed_for_the_15rd_mc2c_magazines_only.jpg

1532 ms

canik_tp9_subcompact_10_12_custom_magblock.jpg

canik_tp9_subcompact_10_12_custom_magblock.jpg

1280 ms

fn_510_tactical_10_22_u-26_this_block_is_designed_for_the_22rd_10mm_magazine_only.jpg

fn_510_tactical_10_22_u-26_this_block_is_designed_for_the_22rd_10mm_magazine_only.jpg

1605 ms

magnum_research_baby_eagle_compact_9mm_10_12_u-8_this_is_a_universal_block_cut_to_8.jpg

magnum_research_baby_eagle_compact_9mm_10_12_u-8_this_is_a_universal_block_cut_to_8.jpg

1607 ms

kriss_sphinx_sdp_10_17_u-11.5_universal_block_cut_to_11.5.jpg

kriss_sphinx_sdp_10_17_u-11.5_universal_block_cut_to_11.5.jpg

1310 ms

bitcoin_accepted_here.png

bitcoin_accepted_here.png

1304 ms

Made-in-the-USA.png

Made-in-the-USA.png

1308 ms

Facebook-Like-Button.png

Facebook-Like-Button.png

1301 ms

icon-address.png

icon-address.png

1291 ms

icon-phone.png

icon-phone.png

1044 ms

icon-email.png

icon-email.png

1035 ms

PayPal.png

PayPal.png

1006 ms

Visa.png

Visa.png

1012 ms

MasterCard.png

MasterCard.png

999 ms

bitcoin.png

bitcoin.png

991 ms

loader.gif

loader.gif

742 ms

arrow-left-big.png

arrow-left-big.png

735 ms

arrow-right-big.png

arrow-right-big.png

710 ms

clear-cross.svg

clear-cross.svg

712 ms

magnifying-glass.svg

magnifying-glass.svg

1067 ms

search-by-algolia.svg

search-by-algolia.svg

689 ms

print.css

print.css

367 ms

Accessibility Review

magazineblocks.com accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

magazineblocks.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

magazineblocks.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Magazineblocks.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Magazineblocks.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

magazineblocks.com

Open Graph description is not detected on the main page of Magazine Blocks. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: