Tools & Wizards About Us
en.jsbjtg.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

en.jsbjtg.com

Jiangsu Bangjia Special Steel Co., Ltd.Stainless steel plates, stainless steel pipes, and stainless steel profiles

Page Load Speed

7 sec in total

First Response

1.4 sec

Resources Loaded

5 sec

Page Rendered

511 ms

en.jsbjtg.com screenshot

About Website

Welcome to en.jsbjtg.com homepage info - get ready to check En Jsbjtg best content right away, or after learning these important things about en.jsbjtg.com

Jiangsu Bangjia Special Steel Co., Ltd. specializes in stainless steel sheet, stainless steel pipe, stainless steel round bar, stainless steel angle steel, stainless steel channel steel, advanced tech...

Visit en.jsbjtg.com

Key Findings

We analyzed En.jsbjtg.com page load time and found that the first response time was 1.4 sec and then it took 5.5 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

en.jsbjtg.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

en.jsbjtg.com

1440 ms

bootstrap.min.css

340 ms

font-awesome.min.css

424 ms

animate.min.css

444 ms

style.css

457 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to En.jsbjtg.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain En.jsbjtg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 769.9 kB (23%)

Content Size

3.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.jsbjtg.com main page is 3.3 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.3 kB

  • Original 26.6 kB
  • After minification 20.1 kB
  • After compression 4.3 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 25% 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 22.3 kB or 84% of the original size.

Image Optimization

-23%

Potential reduce by 700.8 kB

  • Original 3.1 MB
  • After minification 2.4 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, En Jsbjtg needs image optimization as it can save up to 700.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 29.4 kB

  • Original 120.2 kB
  • After minification 119.7 kB
  • After compression 90.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 29.4 kB or 24% of the original size.

CSS Optimization

-32%

Potential reduce by 17.4 kB

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 37.1 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. En.jsbjtg.com needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (33%)

Requests Now

43

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Jsbjtg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.jsbjtg.com

en.jsbjtg.com

1440 ms

bootstrap.min.css

bootstrap.min.css

340 ms

font-awesome.min.css

font-awesome.min.css

424 ms

animate.min.css

animate.min.css

444 ms

style.css

style.css

457 ms

jquery.min.js

jquery.min.js

681 ms

jquery-migrate.min.js

jquery-migrate.min.js

444 ms

bootstrap.min.js

bootstrap.min.js

587 ms

easing.min.js

easing.min.js

629 ms

wow.min.js

wow.min.js

655 ms

waypoints.min.js

waypoints.min.js

664 ms

hoverIntent.js

hoverIntent.js

669 ms

superfish.min.js

superfish.min.js

816 ms

logo.png

logo.png

841 ms

2022050683426033.jpg

2022050683426033.jpg

1616 ms

Banner-02.jpg

Banner-02.jpg

2312 ms

Banner-03.jpg

Banner-03.jpg

1793 ms

about-us-1.jpg

about-us-1.jpg

1459 ms

2022032366646765.png

2022032366646765.png

2191 ms

2022032366101197.png

2022032366101197.png

2216 ms

2022032366689273.png

2022032366689273.png

3347 ms

2020041735083105.jpg

2020041735083105.jpg

2309 ms

2020041735053897.jpg

2020041735053897.jpg

2340 ms

2020042249240253.jpg

2020042249240253.jpg

2581 ms

index_57.png

index_57.png

2559 ms

index_57n.png

index_57n.png

2574 ms

index_59.png

index_59.png

2580 ms

index_59n.png

index_59n.png

2575 ms

index_61.png

index_61.png

2856 ms

index_61n.png

index_61n.png

2856 ms

index_67.png

index_67.png

2856 ms

index_67n.png

index_67n.png

2861 ms

parallax.min.js

parallax.min.js

2907 ms

main.js

main.js

3121 ms

swiper.min.css

swiper.min.css

3122 ms

swiper.min.js

swiper.min.js

3197 ms

services.jpg

services.jpg

2699 ms

clqqan.png

clqqan.png

2813 ms

msn.png

msn.png

2882 ms

email.png

email.png

2881 ms

skpe.png

skpe.png

2918 ms

kf-1.png

kf-1.png

2923 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2980 ms

im_01.png

im_01.png

347 ms

im_04.png

im_04.png

353 ms

Accessibility Review

en.jsbjtg.com accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

en.jsbjtg.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

en.jsbjtg.com SEO score

71

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

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 En.jsbjtg.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 En.jsbjtg.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

en.jsbjtg.com

Open Graph description is not detected on the main page of En Jsbjtg. 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: