Tools & Wizards About Us
ems168.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ems168.com

首 页 - 北京新宇佳讯科技有限公司

Page Load Speed

16.7 sec in total

First Response

801 ms

Resources Loaded

15.6 sec

Page Rendered

331 ms

ems168.com screenshot

About Website

Welcome to ems168.com homepage info - get ready to check Ems 168 best content right away, or after learning these important things about ems168.com

首 页 - 北京新宇佳讯科技有限公司

Visit ems168.com

Key Findings

We analyzed Ems168.com page load time and found that the first response time was 801 ms and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ems168.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.6 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

ems168.com

801 ms

dmcommon.css

543 ms

compress.css

544 ms

grid.css

549 ms

component.css

546 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Ems168.com and no external sources were called. The less responsive or slowest element that took the longest time to load (12.9 sec) belongs to the original domain Ems168.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (19%)

Content Size

243.2 kB

After Optimization

196.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ems168.com main page is 243.2 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. 40% of websites need less resources to load. Images take 105.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.6 kB

  • Original 21.7 kB
  • After minification 20.8 kB
  • After compression 5.1 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 16.6 kB or 76% of the original size.

Image Optimization

-21%

Potential reduce by 22.6 kB

  • Original 105.8 kB
  • After minification 83.2 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. Obviously, Ems 168 needs image optimization as it can save up to 22.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 3.6 kB

  • Original 93.5 kB
  • After minification 93.5 kB
  • After compression 90.0 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

-18%

Potential reduce by 3.9 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 18.3 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. Ems168.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ems 168. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ems168.com

ems168.com

801 ms

dmcommon.css

dmcommon.css

543 ms

compress.css

compress.css

544 ms

grid.css

grid.css

549 ms

component.css

component.css

546 ms

color.css

color.css

549 ms

box.css

box.css

550 ms

responsive.css

responsive.css

1060 ms

font-awesome.min.css

font-awesome.min.css

1062 ms

jquery.js

jquery.js

1323 ms

dm.js

dm.js

1061 ms

compress3.js

compress3.js

1065 ms

compress.js

compress.js

1321 ms

compress2.js

compress2.js

1832 ms

bghead.jpg

bghead.jpg

511 ms

20180409_085146_1677.png

20180409_085146_1677.png

513 ms

20150806_100224_8146.jpg

20150806_100224_8146.jpg

9841 ms

20151015_085140_7867.jpg

20151015_085140_7867.jpg

8466 ms

20150806_102017_1625.jpg

20150806_102017_1625.jpg

12815 ms

20200326_124346_8566.jpg

20200326_124346_8566.jpg

8132 ms

20160304_035438_6640.jpg

20160304_035438_6640.jpg

3189 ms

20160304_035529_9936.jpg

20160304_035529_9936.jpg

4395 ms

20221009_102719_6733.jpg

20221009_102719_6733.jpg

6898 ms

20160304_035507_5152.jpg

20160304_035507_5152.jpg

11761 ms

20221009_103141_2610.jpg

20221009_103141_2610.jpg

11935 ms

20160304_035608_4447.jpg

20160304_035608_4447.jpg

12548 ms

20201119_141053_4940.png

20201119_141053_4940.png

8984 ms

20160410_100653_6176.gif

20160410_100653_6176.gif

9770 ms

20201214_222844_4531.jpg

20201214_222844_4531.jpg

10562 ms

20160225_053329_2680.jpg

20160225_053329_2680.jpg

11394 ms

bgbacktop.png

bgbacktop.png

11050 ms

onlineopen.png

onlineopen.png

11547 ms

onlineclose.png

onlineclose.png

11903 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

12865 ms

menuarr.gif

menuarr.gif

12222 ms

loading.gif

loading.gif

12373 ms

bannerarrow2.png

bannerarrow2.png

12398 ms

Accessibility Review

ems168.com accessibility score

70

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

Links do not have a discernible name

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

ems168.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ems168.com SEO score

92

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ems168.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Ems168.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

ems168.com

Open Graph description is not detected on the main page of Ems 168. 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: