Tools & Wizards About Us
thermalinsulationfoam.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

thermalinsulationfoam.com

Quality Thermal Insulation Foam & Air Conditioner Insulation Foam factory from China

Page Load Speed

1.2 sec in total

First Response

75 ms

Resources Loaded

911 ms

Page Rendered

246 ms

thermalinsulationfoam.com screenshot

About Website

Click here to check amazing Thermal Insulation Foam content. Otherwise, check out these important facts you probably never knew about thermalinsulationfoam.com

China leading provider of Thermal Insulation Foam and Air Conditioner Insulation Foam, Cyg Tefa Co., Ltd. is Air Conditioner Insulation Foam factory.

Visit thermalinsulationfoam.com

Key Findings

We analyzed Thermalinsulationfoam.com page load time and found that the first response time was 75 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

thermalinsulationfoam.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

thermalinsulationfoam.com

75 ms

www.thermalinsulationfoam.com

199 ms

common.css

36 ms

logo.gif

75 ms

floatimage_chat.gif

107 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Thermalinsulationfoam.com, 4% (1 request) were made to Googletagmanager.com and 4% (1 request) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Thermalinsulationfoam.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.5 kB (4%)

Content Size

3.5 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thermalinsulationfoam.com main page is 3.5 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. 35% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 98.6 kB

  • Original 119.2 kB
  • After minification 101.6 kB
  • After compression 20.6 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 17.7 kB, which is 15% 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 98.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 30.1 kB

  • Original 3.3 MB
  • After minification 3.2 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. Thermal Insulation Foam images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.4 kB

  • Original 100.2 kB
  • After minification 100.2 kB
  • After compression 94.8 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

-19%

Potential reduce by 5.3 kB

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 22.2 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. Thermalinsulationfoam.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (16%)

Requests Now

25

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thermal Insulation Foam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

thermalinsulationfoam.com

thermalinsulationfoam.com

75 ms

www.thermalinsulationfoam.com

www.thermalinsulationfoam.com

199 ms

common.css

common.css

36 ms

logo.gif

logo.gif

75 ms

floatimage_chat.gif

floatimage_chat.gif

107 ms

jquery.js

jquery.js

144 ms

common_99701.js

common_99701.js

139 ms

js

js

70 ms

close.png

close.png

38 ms

error.png

error.png

37 ms

css-sprite.png

css-sprite.png

129 ms

cl171141344-thermal_insulation_foam.jpg

cl171141344-thermal_insulation_foam.jpg

307 ms

cl171141323-air_conditioner_insulation_foam.jpg

cl171141323-air_conditioner_insulation_foam.jpg

338 ms

cl171141337-construction_heat_insulation_foam.jpg

cl171141337-construction_heat_insulation_foam.jpg

425 ms

cl171141343-hvac_insulation_foam.jpg

cl171141343-hvac_insulation_foam.jpg

473 ms

load_icon.gif

load_icon.gif

130 ms

cd169966496-cyg_tefa_co_ltd.jpg

cd169966496-cyg_tefa_co_ltd.jpg

172 ms

ecer_video_play.png

ecer_video_play.png

152 ms

cd169966522-cyg_tefa_co_ltd.jpg

cd169966522-cyg_tefa_co_ltd.jpg

292 ms

cd169966538-cyg_tefa_co_ltd.jpg

cd169966538-cyg_tefa_co_ltd.jpg

288 ms

video.min.js

video.min.js

455 ms

stats.js

stats.js

222 ms

getseller.html

getseller.html

215 ms

pt25120456-flexible_flame_retardant_hvac_duct_insulation_board_pe_xpe_sheet_3_70mm_thickness.jpg

pt25120456-flexible_flame_retardant_hvac_duct_insulation_board_pe_xpe_sheet_3_70mm_thickness.jpg

229 ms

pt171019274-closed_cell_cross_linked_insulation_foam_xpe_ixpe_adhesive_irradiated.jpg

pt171019274-closed_cell_cross_linked_insulation_foam_xpe_ixpe_adhesive_irradiated.jpg

272 ms

pt25120430-waterproof_material_sheet_hvac_insulation_foam_aluminum_fire_resistant_for_walls.jpg

pt25120430-waterproof_material_sheet_hvac_insulation_foam_aluminum_fire_resistant_for_walls.jpg

247 ms

pt25120113-custom_thickness_fire_retardant_polyethylene_foam_closed_cell_foam_sheets_durable.jpg

pt25120113-custom_thickness_fire_retardant_polyethylene_foam_closed_cell_foam_sheets_durable.jpg

255 ms

Accessibility Review

thermalinsulationfoam.com accessibility score

97

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.

Best Practices

thermalinsulationfoam.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

thermalinsulationfoam.com SEO score

98

Search Engine Optimization Advices

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 Thermalinsulationfoam.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 Thermalinsulationfoam.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

thermalinsulationfoam.com

Open Graph description is not detected on the main page of Thermal Insulation Foam. 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: