Tools & Wizards About Us
bsteelplate.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

bsteelplate.com

Carbon structural steel, Low alloy steel plate, Hot rolled plate supplier - Katalor Enterprises

Page Load Speed

7.1 sec in total

First Response

2.1 sec

Resources Loaded

4.8 sec

Page Rendered

226 ms

bsteelplate.com screenshot

About Website

Click here to check amazing B Steel Plate content. Otherwise, check out these important facts you probably never knew about bsteelplate.com

Katalor is a professional steel plate supplier in China. Supply S275JR, S355JR carbon steel, ASTM A572 Grade 42, S355J2 low alloy steel, A131 AH32, A131 EH36 shipbuilding steel, EN10028 boiler steel, ...

Visit bsteelplate.com

Key Findings

We analyzed Bsteelplate.com page load time and found that the first response time was 2.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bsteelplate.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

bsteelplate.com

2080 ms

main.css

781 ms

17574632.js

1019 ms

logo.png

802 ms

search.jpg

565 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 77% of them (17 requests) were addressed to the original Bsteelplate.com, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bsteelplate.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.2 kB (12%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bsteelplate.com main page is 1.4 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. 25% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.0 kB

  • Original 11.3 kB
  • After minification 10.3 kB
  • After compression 3.3 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 8.0 kB or 71% of the original size.

Image Optimization

-12%

Potential reduce by 158.0 kB

  • Original 1.3 MB
  • After minification 1.2 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. Obviously, B Steel Plate needs image optimization as it can save up to 158.0 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

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-34%

Potential reduce by 1.1 kB

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 2.2 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. Bsteelplate.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Steel Plate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bsteelplate.com

bsteelplate.com

2080 ms

main.css

main.css

781 ms

17574632.js

17574632.js

1019 ms

logo.png

logo.png

802 ms

search.jpg

search.jpg

565 ms

116499869.jpg

116499869.jpg

463 ms

1111566585.jpg

1111566585.jpg

505 ms

1113355557.jpg

1113355557.jpg

555 ms

1414488021.jpg

1414488021.jpg

684 ms

1325199901.jpg

1325199901.jpg

855 ms

1043311593.jpg

1043311593.jpg

1003 ms

1148511805.jpg

1148511805.jpg

1096 ms

108133713.jpg

108133713.jpg

1415 ms

1450522573.jpg

1450522573.jpg

2125 ms

lsjs.aspx

lsjs.aspx

1015 ms

banner.jpg

banner.jpg

1921 ms

i-1.jpg

i-1.jpg

1737 ms

i-2.jpg

i-2.jpg

493 ms

i-3.jpg

i-3.jpg

506 ms

analytics.js

analytics.js

9 ms

collect

collect

27 ms

js

js

72 ms

Accessibility Review

bsteelplate.com accessibility score

46

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

bsteelplate.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

bsteelplate.com SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bsteelplate.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bsteelplate.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

bsteelplate.com

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