Tools & Wizards About Us
gas-springs.cn screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

gas-springs.cn

Gas Spring For Wheelchair,cabinet Gas Spring,Machine Gas Spring,gas Spring Damper,lockable Gas Spring

Page Load Speed

2.9 sec in total

First Response

103 ms

Resources Loaded

2.3 sec

Page Rendered

510 ms

gas-springs.cn screenshot

About Website

Welcome to gas-springs.cn homepage info - get ready to check Gas Spring S best content right away, or after learning these important things about gas-springs.cn

Manufacturer of Custom Made Gas spring for Wheelchair,Cabinet gas spring,Food Gas Spring,Gas Spring Damper,locking Gas Spring,Free 1 pc sample before order.

Visit gas-springs.cn

Key Findings

We analyzed Gas-springs.cn page load time and found that the first response time was 103 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

gas-springs.cn performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.831

4/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

gas-springs.cn

103 ms

www.lockinggasstrut.com

313 ms

gtm.js

63 ms

js

140 ms

bootstrap.css

277 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Gas-springs.cn, 97% (86 requests) were made to Lockinggasstrut.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (798 ms) relates to the external source Lockinggasstrut.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.3 kB (14%)

Content Size

898.0 kB

After Optimization

768.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gas-springs.cn main page is 898.0 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. 45% of websites need less resources to load. Images take 636.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 56.6 kB

  • Original 66.2 kB
  • After minification 43.6 kB
  • After compression 9.6 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 22.6 kB, which is 34% 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 56.6 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 10.8 kB

  • Original 636.8 kB
  • After minification 625.9 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. Gas Spring S images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 32.9 kB

  • Original 118.4 kB
  • After minification 118.4 kB
  • After compression 85.5 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 32.9 kB or 28% of the original size.

CSS Optimization

-38%

Potential reduce by 28.9 kB

  • Original 76.7 kB
  • After minification 76.7 kB
  • After compression 47.7 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. Gas-springs.cn needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (42%)

Requests Now

76

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas Spring S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gas-springs.cn

gas-springs.cn

103 ms

www.lockinggasstrut.com

www.lockinggasstrut.com

313 ms

gtm.js

gtm.js

63 ms

js

js

140 ms

bootstrap.css

bootstrap.css

277 ms

font-awesome.min.css

font-awesome.min.css

192 ms

animate.css

animate.css

198 ms

meanmenu.min.css

meanmenu.min.css

175 ms

style.css

style.css

250 ms

jquery-1.8.3.js

jquery-1.8.3.js

237 ms

jquery.validate.min.js

jquery.validate.min.js

268 ms

jquery.blockUI.js

jquery.blockUI.js

308 ms

common.js

common.js

325 ms

bootstrap.min.js

bootstrap.min.js

342 ms

bootstrap-touch-slider.js

bootstrap-touch-slider.js

353 ms

wow.min.js

wow.min.js

395 ms

mainscript.js

mainscript.js

383 ms

demo.js

demo.js

431 ms

jquery.velocity.min.js

jquery.velocity.min.js

433 ms

smoothproducts.min.js

smoothproducts.min.js

439 ms

slick.js

slick.js

452 ms

email-decode.min.js

email-decode.min.js

385 ms

jquery.meanmenu.js

jquery.meanmenu.js

466 ms

main.js

main.js

467 ms

waypoints.min.js

waypoints.min.js

468 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

469 ms

theme.js

theme.js

468 ms

logo.png

logo.png

106 ms

en.png

en.png

118 ms

top_ser.png

top_ser.png

120 ms

top_e.png

top_e.png

156 ms

banner01.jpg

banner01.jpg

323 ms

banner02.jpg

banner02.jpg

251 ms

banner03.jpg

banner03.jpg

291 ms

banner04.jpg

banner04.jpg

362 ms

title_img.png

title_img.png

210 ms

1596784321.jpg

1596784321.jpg

303 ms

proca_link.png

proca_link.png

304 ms

1619403106.png

1619403106.png

379 ms

1476602463.jpg

1476602463.jpg

425 ms

1602468297.jpg

1602468297.jpg

426 ms

1477214816.jpg

1477214816.jpg

406 ms

1661592643.jpg

1661592643.jpg

427 ms

ab_bg.png

ab_bg.png

487 ms

ab_imgbg.png

ab_imgbg.png

475 ms

companyname.png

companyname.png

505 ms

home01.png

home01.png

538 ms

home02.png

home02.png

536 ms

home03.png

home03.png

532 ms

home04.png

home04.png

570 ms

home05.png

home05.png

574 ms

1596787246.jpg

1596787246.jpg

592 ms

hot_link.png

hot_link.png

640 ms

1434015796.jpg

1434015796.jpg

625 ms

1596787555.jpg

1596787555.jpg

641 ms

1596791748.jpg

1596791748.jpg

682 ms

1593502926.jpg

1593502926.jpg

691 ms

1593504675.jpg

1593504675.jpg

616 ms

1661574028.jpg

1661574028.jpg

669 ms

email_bg.png

email_bg.png

669 ms

fb.png

fb.png

667 ms

yt.png

yt.png

708 ms

futura-bk-bt-book.woff2

futura-bk-bt-book.woff2

719 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

798 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

753 ms

Cormorant-Bold.svg

Cormorant-Bold.svg

704 ms

pr.png

pr.png

684 ms

fot_ad.png

fot_ad.png

679 ms

fot_p.png

fot_p.png

640 ms

fot_e.png

fot_e.png

635 ms

fot_f.png

fot_f.png

625 ms

service01.png

service01.png

666 ms

service02.png

service02.png

648 ms

service04.png

service04.png

617 ms

service03.png

service03.png

615 ms

online.png

online.png

596 ms

top.png

top.png

595 ms

404.html

404.html

599 ms

404.html

404.html

288 ms

404.html

404.html

266 ms

404.html

404.html

238 ms

404.html

404.html

237 ms

404.html

404.html

205 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

243 ms

404.html

404.html

240 ms

Cormorant-Bold.woff

Cormorant-Bold.woff

86 ms

404.html

404.html

95 ms

Cormorant-Bold.ttf

Cormorant-Bold.ttf

87 ms

404.html

404.html

99 ms

Accessibility Review

gas-springs.cn accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

gas-springs.cn 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

gas-springs.cn SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Gas-springs.cn 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 Gas-springs.cn 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

gas-springs.cn

Open Graph data is detected on the main page of Gas Spring S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: