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steel-sections.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

steel-sections.com

One-stop Steel Beams, Channels & Angles for Steel Construction

Page Load Speed

1.9 sec in total

First Response

129 ms

Resources Loaded

1.4 sec

Page Rendered

382 ms

steel-sections.com screenshot

About Website

Welcome to steel-sections.com homepage info - get ready to check Steel Sections best content right away, or after learning these important things about steel-sections.com

Steel sections supplier from China provides all steel sections including steel beams, steel channels and steel angles of common and uncommon sizes.

Visit steel-sections.com

Key Findings

We analyzed Steel-sections.com page load time and found that the first response time was 129 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

steel-sections.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

steel-sections.com

129 ms

steel-sections.com

263 ms

www.steel-sections.com

264 ms

bootstrap.css

126 ms

settings.css

210 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Steel-sections.com and no external sources were called. The less responsive or slowest element that took the longest time to load (327 ms) belongs to the original domain Steel-sections.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.7 kB (3%)

Content Size

660.4 kB

After Optimization

639.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Steel-sections.com main page is 660.4 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. 30% of websites need less resources to load. Images take 524.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 8.2 kB

  • Original 12.1 kB
  • After minification 12.0 kB
  • After compression 3.9 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 8.2 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 4.0 kB

  • Original 524.5 kB
  • After minification 520.5 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. Steel Sections images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.5 kB

  • Original 81.3 kB
  • After minification 81.3 kB
  • After compression 77.8 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

-12%

Potential reduce by 5.0 kB

  • Original 42.6 kB
  • After minification 42.6 kB
  • After compression 37.6 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. Steel-sections.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (36%)

Requests Now

28

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steel Sections. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

steel-sections.com

steel-sections.com

129 ms

steel-sections.com

steel-sections.com

263 ms

www.steel-sections.com

www.steel-sections.com

264 ms

bootstrap.css

bootstrap.css

126 ms

settings.css

settings.css

210 ms

style.css

style.css

269 ms

font-awesome.min.css

font-awesome.min.css

190 ms

jquery.min.js

jquery.min.js

252 ms

bootstrap.js

bootstrap.js

200 ms

pup.min.js

pup.min.js

211 ms

base.css

base.css

252 ms

flash.min.js

flash.min.js

327 ms

responsiveslides.js

responsiveslides.js

291 ms

myslider.js

myslider.js

292 ms

page.js

page.js

312 ms

bg.png

bg.png

65 ms

logo.jpg

logo.jpg

63 ms

steel-angle-application.jpg

steel-angle-application.jpg

183 ms

wide-flange-h-beam-structure.jpg

wide-flange-h-beam-structure.jpg

126 ms

channel-steel-for-stair.jpg

channel-steel-for-stair.jpg

123 ms

steel-making-factory.jpg

steel-making-factory.jpg

124 ms

top.png

top.png

244 ms

mild-carbon-steel-sections.jpg

mild-carbon-steel-sections.jpg

185 ms

index-line.jpg

index-line.jpg

184 ms

wide-flange-h-beam-section.jpg

wide-flange-h-beam-section.jpg

187 ms

steel-section-constructions.jpg

steel-section-constructions.jpg

188 ms

a588-channel-steel.jpg

a588-channel-steel.jpg

244 ms

a572-steel-channel-upn.jpg

a572-steel-channel-upn.jpg

244 ms

a529-50-steel-channel.jpg

a529-50-steel-channel.jpg

246 ms

a36-steel-c-channel.jpg

a36-steel-c-channel.jpg

247 ms

shadow.png

shadow.png

249 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

318 ms

Accessibility Review

steel-sections.com accessibility score

71

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

steel-sections.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

SEO Factors

steel-sections.com SEO score

86

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

Image elements do not have [alt] attributes

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 Steel-sections.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 Steel-sections.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

steel-sections.com

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