Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

d4premiere.com

云顶集团3118(中国)有限公司-BinG百科

Page Load Speed

2.3 sec in total

First Response

222 ms

Resources Loaded

2 sec

Page Rendered

80 ms

d4premiere.com screenshot

About Website

Visit d4premiere.com now to see the best up-to-date D 4 Premiere content for France and also check out these interesting facts you probably never knew about d4premiere.com

云顶集团3118位于苏州市吴中区甪直镇澄东庆丰工业园是一家专业云顶集团3118加工装配设备,精密测量设备研发制造。咨询热线:0512-66196533。

Visit d4premiere.com

Key Findings

We analyzed D4premiere.com page load time and found that the first response time was 222 ms and then it took 2.1 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

d4premiere.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

d4premiere.com

222 ms

wp-emoji-release.min.js

78 ms

bootstrap.min.css

232 ms

font-awesome.min.css

355 ms

css

14 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 32% of them (43 requests) were addressed to the original D4premiere.com, 19% (26 requests) were made to Youtube.com and 7% (10 requests) were made to 0. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain D4premiere.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (21%)

Content Size

11.6 MB

After Optimization

9.2 MB

In fact, the total size of D4premiere.com main page is 11.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.6 kB

  • Original 40.3 kB
  • After minification 38.0 kB
  • After compression 7.7 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 32.6 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 547.2 kB

  • Original 9.0 MB
  • After minification 8.4 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. D 4 Premiere images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.2 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 653.5 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 1.2 MB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 554.2 kB

  • Original 669.7 kB
  • After minification 634.7 kB
  • After compression 115.5 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. D4premiere.com needs all CSS files to be minified and compressed as it can save up to 554.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (48%)

Requests Now

108

After Optimization

56

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 4 Premiere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

d4premiere.com accessibility score

91

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

Document doesn't have a <title> element

Best Practices

d4premiere.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

d4premiere.com SEO score

75

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

Document doesn't have a <title> element

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D4premiere.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that D4premiere.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

Open Graph data is detected on the main page of D 4 Premiere. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: