Tools & Wizards About Us
bbnsteelplate.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

bbnsteelplate.com

steel plate,steel sheet supplier,steel pipe price - BBN Steel

Page Load Speed

2.6 sec in total

First Response

86 ms

Resources Loaded

2.1 sec

Page Rendered

427 ms

bbnsteelplate.com screenshot

About Website

Visit bbnsteelplate.com now to see the best up-to-date BBN Steel Plate content and also check out these interesting facts you probably never knew about bbnsteelplate.com

BBN Steel is carbon steel plate,Shipbuilding steel,Pressure vessels steel plate,Boilers steel plate supplier,we have a very good reputation in the dealings of customers.If you have any requirements of...

Visit bbnsteelplate.com

Key Findings

We analyzed Bbnsteelplate.com page load time and found that the first response time was 86 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bbnsteelplate.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

bbnsteelplate.com

86 ms

bbnsteelplate.com

250 ms

www.bbnsteelplate.com

381 ms

css.css

27 ms

jquery-1.7.2.min.js

43 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Bbnsteelplate.com, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Lkt.zoosnet.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Lkt.zoosnet.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 498.3 kB (20%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbnsteelplate.com main page is 2.5 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 68.1 kB

  • Original 79.4 kB
  • After minification 78.8 kB
  • After compression 11.3 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 68.1 kB or 86% of the original size.

Image Optimization

-18%

Potential reduce by 423.6 kB

  • Original 2.3 MB
  • After minification 1.9 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, BBN Steel Plate needs image optimization as it can save up to 423.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 5.4 kB

  • Original 42.6 kB
  • After minification 42.6 kB
  • After compression 37.2 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 5.4 kB or 13% of the original size.

CSS Optimization

-23%

Potential reduce by 1.2 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 4.2 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. Bbnsteelplate.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BBN 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bbnsteelplate.com

bbnsteelplate.com

86 ms

bbnsteelplate.com

bbnsteelplate.com

250 ms

www.bbnsteelplate.com

www.bbnsteelplate.com

381 ms

css.css

css.css

27 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

43 ms

bbn.js

bbn.js

40 ms

js

js

80 ms

email-decode.min.js

email-decode.min.js

26 ms

LsJS.aspx

LsJS.aspx

1340 ms

custom-main.js

custom-main.js

76 ms

tel1.png

tel1.png

43 ms

mail1.png

mail1.png

42 ms

facebook.png

facebook.png

50 ms

t.png

t.png

41 ms

google.png

google.png

41 ms

l.png

l.png

57 ms

menu-bg.png

menu-bg.png

58 ms

logo.png

logo.png

56 ms

b1.jpg

b1.jpg

62 ms

b2.jpg

b2.jpg

81 ms

800fbf13168603b47067f3d7feeebbab.jpg

800fbf13168603b47067f3d7feeebbab.jpg

99 ms

999f0204092a84d4a995919cc833d720.jpg

999f0204092a84d4a995919cc833d720.jpg

84 ms

7fb65fc474a5fcdcec43a248ace06744.jpg

7fb65fc474a5fcdcec43a248ace06744.jpg

75 ms

cfe0dca097b72ff0eea66e18a2506712.jpg

cfe0dca097b72ff0eea66e18a2506712.jpg

82 ms

27a4b92a9183e9db5583f59db980ef9c.jpg

27a4b92a9183e9db5583f59db980ef9c.jpg

86 ms

5713fe3a66cf978cc473bc9e4a948286.jpg

5713fe3a66cf978cc473bc9e4a948286.jpg

97 ms

523cb67126e29fca21274cc23fcb4794.jpg

523cb67126e29fca21274cc23fcb4794.jpg

98 ms

93fc6111b26947e60332ca82868f25fe.jpg

93fc6111b26947e60332ca82868f25fe.jpg

131 ms

8ca8de5a9dd9e0b23e1f0104b13715c3.jpg

8ca8de5a9dd9e0b23e1f0104b13715c3.jpg

99 ms

b469a13713ff13c7732282a766213df7.jpg

b469a13713ff13c7732282a766213df7.jpg

114 ms

210672d6e3f687d654799c52bab739ab.jpg

210672d6e3f687d654799c52bab739ab.jpg

115 ms

aeaa4d1f5bc7fde9d6c2a88a67bcf8fe.jpg

aeaa4d1f5bc7fde9d6c2a88a67bcf8fe.jpg

135 ms

oem.png

oem.png

125 ms

quality.png

quality.png

115 ms

transport.png

transport.png

138 ms

service.png

service.png

136 ms

rt.png

rt.png

140 ms

223bb68e0021da17db30634464fb9433.png

223bb68e0021da17db30634464fb9433.png

149 ms

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456449b16c29a3610ba6ce4bbde3bbee.jpg

146 ms

49f87cb86f8b3081a8ea2dca293ccc0d.jpg

49f87cb86f8b3081a8ea2dca293ccc0d.jpg

149 ms

9ae770fe1fd5089f5e8fa266683b721f.jpg

9ae770fe1fd5089f5e8fa266683b721f.jpg

152 ms

0e23df4727511be9c1bcf9fc81279814.jpg

0e23df4727511be9c1bcf9fc81279814.jpg

159 ms

36d028da7e2bd00bb98ed86d301a021b.jpg

36d028da7e2bd00bb98ed86d301a021b.jpg

160 ms

kneeler.jpg

kneeler.jpg

161 ms

Accessibility Review

bbnsteelplate.com accessibility score

40

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

bbnsteelplate.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bbnsteelplate.com SEO score

81

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

High

Tap targets are not sized appropriately

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 Bbnsteelplate.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 Bbnsteelplate.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

bbnsteelplate.com

Open Graph description is not detected on the main page of BBN 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: