Tools & Wizards About Us
reefshops.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

reefshops.com

MARINECOLOR AQUARIUM SUPPLIES CO.,LTD./OEM Manufacturer

Page Load Speed

1.8 sec in total

First Response

92 ms

Resources Loaded

1.5 sec

Page Rendered

229 ms

reefshops.com screenshot

About Website

Welcome to reefshops.com homepage info - get ready to check Reefshops best content for Russia right away, or after learning these important things about reefshops.com

Welcome to our online aquarium store. we have a big real aquarium store in China, we can get product from the manufacturer directly, so we sell them with very low price. we promise the quality of our ...

Visit reefshops.com

Key Findings

We analyzed Reefshops.com page load time and found that the first response time was 92 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

reefshops.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

reefshops.com

92 ms

xn.js

75 ms

styles.css

113 ms

dropdown.css

118 ms

autocomplete.css

127 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 85% of them (80 requests) were addressed to the original Reefshops.com, 14% (13 requests) were made to Embed.tawk.to and 1% (1 request) were made to Web.configs.im. The less responsive or slowest element that took the longest time to load (409 ms) belongs to the original domain Reefshops.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.8 kB (32%)

Content Size

448.6 kB

After Optimization

305.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reefshops.com main page is 448.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 221.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 99.1 kB

  • Original 121.3 kB
  • After minification 111.0 kB
  • After compression 22.1 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 99.1 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 10.0 kB

  • Original 84.6 kB
  • After minification 74.5 kB

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. Obviously, Reefshops needs image optimization as it can save up to 10.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 29.9 kB

  • Original 221.5 kB
  • After minification 221.5 kB
  • After compression 191.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 29.9 kB or 14% of the original size.

CSS Optimization

-17%

Potential reduce by 3.7 kB

  • Original 21.2 kB
  • After minification 21.2 kB
  • After compression 17.6 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. Reefshops.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (56%)

Requests Now

93

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reefshops. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reefshops.com

reefshops.com

92 ms

xn.js

xn.js

75 ms

styles.css

styles.css

113 ms

dropdown.css

dropdown.css

118 ms

autocomplete.css

autocomplete.css

127 ms

styles.css

styles.css

131 ms

styles.css

styles.css

131 ms

jquery.js

jquery.js

154 ms

core.js

core.js

195 ms

ajax.js

ajax.js

180 ms

profiles_scripts.js

profiles_scripts.js

185 ms

exceptions.js

exceptions.js

185 ms

styles.base.css

styles.base.css

86 ms

ajax_left.gif

ajax_left.gif

45 ms

top_bg.gif

top_bg.gif

93 ms

cscart_logo.gif

cscart_logo.gif

96 ms

top_menu_bg.gif

top_menu_bg.gif

95 ms

top_menu_bg_active.gif

top_menu_bg_active.gif

97 ms

top_menu_delim.gif

top_menu_delim.gif

95 ms

top_tools_bg.gif

top_tools_bg.gif

113 ms

top_tools_left.gif

top_tools_left.gif

153 ms

top_tools_right.gif

top_tools_right.gif

152 ms

go.gif

go.gif

154 ms

content_tools_bg.gif

content_tools_bg.gif

160 ms

content_tools_left.gif

content_tools_left.gif

159 ms

content_tools_right.gif

content_tools_right.gif

177 ms

top_tools_delim.gif

top_tools_delim.gif

216 ms

empty_cart_icon.gif

empty_cart_icon.gif

216 ms

empty_cart_list_icon.gif

empty_cart_list_icon.gif

217 ms

cart_arrow.gif

cart_arrow.gif

222 ms

en.png

en.png

221 ms

select_icon.gif

select_icon.gif

239 ms

icon_close.gif

icon_close.gif

279 ms

content_bg.gif

content_bg.gif

280 ms

mainbox_title_bg.gif

mainbox_title_bg.gif

281 ms

mainbox_title_left.gif

mainbox_title_left.gif

282 ms

1238991725nidG.gif

1238991725nidG.gif

70 ms

sb_title_bg.gif

sb_title_bg.gif

285 ms

thumbnail_IMG_20140819_094329.jpg

thumbnail_IMG_20140819_094329.jpg

298 ms

text_but_arrow.gif

text_but_arrow.gif

339 ms

thumbnail_IMG_20150609_122219.jpg

thumbnail_IMG_20150609_122219.jpg

338 ms

but_left_action.gif

but_left_action.gif

341 ms

but_right_action.gif

but_right_action.gif

343 ms

thumbnail_I.jpg

thumbnail_I.jpg

342 ms

product_image_63_62.jpg

product_image_63_62.jpg

352 ms

thumbnail_IMG_20140819_102504.jpg

thumbnail_IMG_20140819_102504.jpg

408 ms

thumbnail_IMG00237-20110426-1119.jpg

thumbnail_IMG00237-20110426-1119.jpg

409 ms

thumbnail_IMG_4242.jpg

thumbnail_IMG_4242.jpg

408 ms

thumbnail__12144272233055fe321adab29.jpg

thumbnail__12144272233055fe321adab29.jpg

370 ms

1f1234c6v

1f1234c6v

225 ms

thumbnail_!Bt7sZ)!BWk~$(KGrHqMH-DUEvwEWvFDWBL-Jn8Js4w~~_3512745901424bf8b3bf00da8.jpg

thumbnail_!Bt7sZ)!BWk~$(KGrHqMH-DUEvwEWvFDWBL-Jn8Js4w~~_3512745901424bf8b3bf00da8.jpg

343 ms

product_image_242_241.gif

product_image_242_241.gif

346 ms

product_image_495_931.jpg

product_image_495_931.jpg

380 ms

product_image_20_19.jpg

product_image_20_19.jpg

376 ms

thumbnail_923.jpg

thumbnail_923.jpg

379 ms

product_image_50_49.jpg

product_image_50_49.jpg

382 ms

thumbnail_IMG_20140522_120850.jpg

thumbnail_IMG_20140522_120850.jpg

381 ms

product_image_2_2.gif

product_image_2_2.gif

367 ms

product_image_540_1064.jpg

product_image_540_1064.jpg

377 ms

product_image_458_865.jpg

product_image_458_865.jpg

382 ms

product_image_359_358.jpg

product_image_359_358.jpg

380 ms

product_image_43_42.jpg

product_image_43_42.jpg

379 ms

categories_delim.gif

categories_delim.gif

380 ms

category_collapsed.gif

category_collapsed.gif

364 ms

required_mark.gif

required_mark.gif

375 ms

thumbnail_40__product_image_495_931.jpg

thumbnail_40__product_image_495_931.jpg

372 ms

sidebox_delim.gif

sidebox_delim.gif

373 ms

thumbnail_40__product_image_503_984.jpg

thumbnail_40__product_image_503_984.jpg

378 ms

thumbnail_40__thumbnail_I.jpg

thumbnail_40__thumbnail_I.jpg

381 ms

thumbnail_40__thumbnail_IMG_4242.jpg

thumbnail_40__thumbnail_IMG_4242.jpg

364 ms

thumbnail_40__product_image_2_2.gif

thumbnail_40__product_image_2_2.gif

366 ms

thumbnail_70__thumbnail_%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_202307071845551.jpg

thumbnail_70__thumbnail_%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_202307071845551.jpg

370 ms

thumbnail_70__thumbnail_416U0jaxSPL.jpg

thumbnail_70__thumbnail_416U0jaxSPL.jpg

370 ms

thumbnail_70__thumbnail_HTB1vMtwayzxK1RjSspjq6AS.pXaQ.jpg

thumbnail_70__thumbnail_HTB1vMtwayzxK1RjSspjq6AS.pXaQ.jpg

378 ms

thumbnail_70__thumbnail_41mvcdatpNL.jpg

thumbnail_70__thumbnail_41mvcdatpNL.jpg

378 ms

thumbnail_70__thumbnail_31n3bYjB3ZL.jpg

thumbnail_70__thumbnail_31n3bYjB3ZL.jpg

366 ms

thumbnail_70__thumbnail_%E6%90%9C%E7%8B%97%E6%88%AA%E5%9B%BE20190225094036.jpg

thumbnail_70__thumbnail_%E6%90%9C%E7%8B%97%E6%88%AA%E5%9B%BE20190225094036.jpg

359 ms

thumbnail_70__thumbnail_%E6%90%9C%E7%8B%97%E6%88%AA%E5%9B%BE20190225100523.jpg

thumbnail_70__thumbnail_%E6%90%9C%E7%8B%97%E6%88%AA%E5%9B%BE20190225100523.jpg

373 ms

paypal.jpg

paypal.jpg

370 ms

rss-img.jpg

rss-img.jpg

376 ms

bottom_bg.gif

bottom_bg.gif

379 ms

print.css

print.css

65 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

176 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

174 ms

twk-event-polyfill.js

twk-event-polyfill.js

208 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

62 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

186 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

203 ms

twk-main.js

twk-main.js

111 ms

twk-vendor.js

twk-vendor.js

209 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

331 ms

twk-chunk-common.js

twk-chunk-common.js

324 ms

twk-runtime.js

twk-runtime.js

197 ms

twk-app.js

twk-app.js

214 ms

Accessibility Review

reefshops.com accessibility score

80

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

reefshops.com best practices score

58

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

reefshops.com SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a valid hreflang

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 Reefshops.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 Reefshops.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

reefshops.com

Open Graph description is not detected on the main page of Reefshops. 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: