Tools & Wizards About Us
twinscrewextruderparts.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

twinscrewextruderparts.com

Quality Twin Screw Extruder Parts & Extruder Screws And Barrels factory from China

Page Load Speed

2 sec in total

First Response

119 ms

Resources Loaded

1 sec

Page Rendered

827 ms

twinscrewextruderparts.com screenshot

About Website

Welcome to twinscrewextruderparts.com homepage info - get ready to check Twin Screw Extruder Parts best content right away, or after learning these important things about twinscrewextruderparts.com

China leading provider of Twin Screw Extruder Parts and Extruder Screws And Barrels, Nanjing Zhitian Mechanical And Electrical Co., Ltd. is Extruder Screws And Barrels factory.

Visit twinscrewextruderparts.com

Key Findings

We analyzed Twinscrewextruderparts.com page load time and found that the first response time was 119 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

twinscrewextruderparts.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value1.528

0/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

twinscrewextruderparts.com

119 ms

www.twinscrewextruderparts.com

210 ms

guidefirstcommon.css

38 ms

guidefirstcommon.js

72 ms

commonV2.css

163 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Twinscrewextruderparts.com, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (344 ms) belongs to the original domain Twinscrewextruderparts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.4 kB (8%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twinscrewextruderparts.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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 149.3 kB

  • Original 175.1 kB
  • After minification 139.1 kB
  • After compression 25.8 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. This page needs HTML code to be minified as it can gain 36.0 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 149.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 2.0 MB
  • After minification 2.0 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. Twin Screw Extruder Parts images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 10.0 kB

  • Original 91.7 kB
  • After minification 91.7 kB
  • After compression 81.6 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 10.0 kB or 11% of the original size.

CSS Optimization

-22%

Potential reduce by 19.7 kB

  • Original 89.6 kB
  • After minification 89.6 kB
  • After compression 69.8 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. Twinscrewextruderparts.com needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (18%)

Requests Now

34

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twin Screw Extruder Parts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

twinscrewextruderparts.com

twinscrewextruderparts.com

119 ms

www.twinscrewextruderparts.com

www.twinscrewextruderparts.com

210 ms

guidefirstcommon.css

guidefirstcommon.css

38 ms

guidefirstcommon.js

guidefirstcommon.js

72 ms

commonV2.css

commonV2.css

163 ms

jquery.1.12.4.js

jquery.1.12.4.js

134 ms

common.js

common.js

138 ms

js

js

65 ms

guidecommon.js

guidecommon.js

105 ms

webim.js

webim.js

106 ms

logo.gif

logo.gif

36 ms

floatimage_chat.gif

floatimage_chat.gif

60 ms

stats.js

stats.js

82 ms

close.png

close.png

34 ms

error.png

error.png

33 ms

cs24518157-twin_screw_extruder_parts.jpg

cs24518157-twin_screw_extruder_parts.jpg

160 ms

cs133814282-extruder_screws_and_barrels.jpg

cs133814282-extruder_screws_and_barrels.jpg

128 ms

cs22796173-extruder_screw_elements.jpg

cs22796173-extruder_screw_elements.jpg

118 ms

cs24504161-extruder_machine_parts.jpg

cs24504161-extruder_machine_parts.jpg

182 ms

cs133814281-high_torque_gearbox.jpg

cs133814281-high_torque_gearbox.jpg

137 ms

cs133814283-twin_screw_extruder_gearbox.jpg

cs133814283-twin_screw_extruder_gearbox.jpg

168 ms

pt153887656-38crmoala_screw_barrel_for_30mm_center_distance_double_screw_extruder_machine_and_tube_extrusion.jpg

pt153887656-38crmoala_screw_barrel_for_30mm_center_distance_double_screw_extruder_machine_and_tube_extrusion.jpg

186 ms

firstprd_bg.jpg

firstprd_bg.jpg

163 ms

load_icon.gif

load_icon.gif

170 ms

pt34501799-mirror_surface_extruder_screw_elements_pm_hip_material_high_hardenability_twin_screw_extruder_tse_series_screw_element.jpg

pt34501799-mirror_surface_extruder_screw_elements_pm_hip_material_high_hardenability_twin_screw_extruder_tse_series_screw_element.jpg

194 ms

pt32806744-plastic_extrusion_65mm_high_torque_gearbox_for_pet_extruder_machine.jpg

pt32806744-plastic_extrusion_65mm_high_torque_gearbox_for_pet_extruder_machine.jpg

196 ms

pt153854537-twin_screw_and_barrel_for_extruder_renovation_old_change_new_exchange_overall_barrel_screw_liner.jpg

pt153854537-twin_screw_and_barrel_for_extruder_renovation_old_change_new_exchange_overall_barrel_screw_liner.jpg

210 ms

pt26393142-lab_extruder_machine_sale_132_160_kw_twin_screw_gearbox_tdsn_extrusion_machine_parts_5_84_5_89_torque.jpg

pt26393142-lab_extruder_machine_sale_132_160_kw_twin_screw_gearbox_tdsn_extrusion_machine_parts_5_84_5_89_torque.jpg

202 ms

pt34450303-food_extruder_spare_parts_twin_screw_gearbox_750r_min_600kw_fish_feed_extruder_price_extruder_feed.jpg

pt34450303-food_extruder_spare_parts_twin_screw_gearbox_750r_min_600kw_fish_feed_extruder_price_extruder_feed.jpg

222 ms

pt34374452-150mm_45_cr12mov_assembly_l_d_20_1_screws_and_barrels_for_snack_fish_food_extruder_spare_parts.jpg

pt34374452-150mm_45_cr12mov_assembly_l_d_20_1_screws_and_barrels_for_snack_fish_food_extruder_spare_parts.jpg

222 ms

pt156608184-wear_resistant_twin_screw_extruder_parts_double_screw_extruder_machine_special_screw_segement.jpg

pt156608184-wear_resistant_twin_screw_extruder_parts_double_screw_extruder_machine_special_screw_segement.jpg

237 ms

cs179506512-.jpg

cs179506512-.jpg

261 ms

case_bg_metal.jpg

case_bg_metal.jpg

308 ms

Roboto.woff

Roboto.woff

233 ms

iconfont_module.woff

iconfont_module.woff

255 ms

DoHyeon-Regular.woff

DoHyeon-Regular.woff

344 ms

Accessibility Review

twinscrewextruderparts.com accessibility score

86

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

twinscrewextruderparts.com best practices score

75

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

twinscrewextruderparts.com SEO score

91

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 Twinscrewextruderparts.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 Twinscrewextruderparts.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

twinscrewextruderparts.com

Open Graph data is detected on the main page of Twin Screw Extruder Parts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: