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bjssae.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bjssae.com

Coriolis Meter, Coriolis Mass Flow Meter Manufacturers & Suppliers

Page Load Speed

1.9 sec in total

First Response

57 ms

Resources Loaded

1.3 sec

Page Rendered

533 ms

bjssae.com screenshot

About Website

Click here to check amazing Bjssae content. Otherwise, check out these important facts you probably never knew about bjssae.com

Sincerity Group is one of the best coriolis mass flow meter manufacturers & supplier in China, who focused on producing coriolis meter, thermal mass flow meter.

Visit bjssae.com

Key Findings

We analyzed Bjssae.com page load time and found that the first response time was 57 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bjssae.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value750 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

www.bjssae.com

57 ms

base.css

12 ms

index.html.css

22 ms

15781223998004.jpg

203 ms

base.js

90 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 55% of them (6 requests) were addressed to the original Bjssae.com, 18% (2 requests) were made to Img80003164.weyesimg.com and 9% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (298 ms) relates to the external source Yasuo.weyesimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.7 kB (30%)

Content Size

367.5 kB

After Optimization

258.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bjssae.com main page is 367.5 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. 55% of websites need less resources to load. HTML takes 142.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 108.7 kB

  • Original 142.5 kB
  • After minification 117.0 kB
  • After compression 33.9 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. This page needs HTML code to be minified as it can gain 25.6 kB, which is 18% 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 108.7 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 43.2 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.

JavaScript Optimization

-0%

Potential reduce by 5 B

  • Original 132.3 kB
  • After minification 132.3 kB
  • After compression 132.3 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

-0%

Potential reduce by 81 B

  • Original 49.4 kB
  • After minification 49.4 kB
  • After compression 49.3 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. Bjssae.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjssae. 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

www.bjssae.com

www.bjssae.com

57 ms

base.css

base.css

12 ms

index.html.css

index.html.css

22 ms

15781223998004.jpg

15781223998004.jpg

203 ms

base.js

base.js

90 ms

index.html.js

index.html.js

89 ms

js

js

106 ms

15717125384777.jpg

15717125384777.jpg

205 ms

lang_flag2.png

lang_flag2.png

298 ms

Verdana.woff2

Verdana.woff2

49 ms

fbevents.js

fbevents.js

44 ms

Accessibility Review

bjssae.com accessibility score

58

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

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.

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

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

bjssae.com 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

SEO Factors

bjssae.com SEO score

93

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bjssae.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 Bjssae.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

bjssae.com

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