Tools & Wizards About Us
2980.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

2980.com

2980网络邮箱-简而不凡

Page Load Speed

50 sec in total

First Response

2.1 sec

Resources Loaded

47.6 sec

Page Rendered

287 ms

2980.com screenshot

About Website

Welcome to 2980.com homepage info - get ready to check 2980 best content for China right away, or after learning these important things about 2980.com

2980免费邮箱支持20M普通附件以及1G超大附件的上传发送。可以在电脑网页，iOS客户端以及安卓客户端上使用。设有独立海外服务器及安全加密通道，为电子邮件安全护航。

Visit 2980.com

Key Findings

We analyzed 2980.com page load time and found that the first response time was 2.1 sec and then it took 47.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

2980.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value25.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,060 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

2980.com

2134 ms

www.2980.com

5207 ms

login.aspx

4076 ms

login.css

3183 ms

jquery.js

12864 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 58% of them (11 requests) were addressed to the original 2980.com, 21% (4 requests) were made to Img.duoyi.com and 5% (1 request) were made to Guanwang01.b0.upaiyun.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Img04.duoyi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.9 kB (22%)

Content Size

99.5 kB

After Optimization

77.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2980.com main page is 99.5 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. Only 5% of websites need less resources to load. Images take 69.6 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.0 kB

  • Original 4.8 kB
  • After minification 4.0 kB
  • After compression 1.8 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 818 B, which is 17% 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 3.0 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 508 B

  • Original 69.6 kB
  • After minification 69.1 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. 2980 images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 16.2 kB

  • Original 21.8 kB
  • After minification 14.0 kB
  • After compression 5.6 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 16.2 kB or 74% of the original size.

CSS Optimization

-66%

Potential reduce by 2.2 kB

  • Original 3.3 kB
  • After minification 3.1 kB
  • After compression 1.1 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. 2980.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2980. 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

2980.com

2980.com

2134 ms

www.2980.com

www.2980.com

5207 ms

login.aspx

login.aspx

4076 ms

login.css

login.css

3183 ms

jquery.js

jquery.js

12864 ms

Common.js

Common.js

2059 ms

LoginCommon.js

LoginCommon.js

2124 ms

login.js

login.js

1328 ms

2980newlogo.png

2980newlogo.png

1868 ms

ptlogin_delete.png

ptlogin_delete.png

1931 ms

icon-beian.png

icon-beian.png

5026 ms

2012logbg.jpg

2012logbg.jpg

1481 ms

lgbtm.png

lgbtm.png

1482 ms

lgbtn.png

lgbtn.png

1678 ms

lgarrow.png

lgarrow.png

1255 ms

2012logbg.jpg

2012logbg.jpg

2577 ms

lgbtm.png

lgbtm.png

8565 ms

lgbtn.png

lgbtn.png

17070 ms

lgarrow.png

lgarrow.png

20003 ms

Accessibility Review

2980.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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

2980.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

2980.com SEO score

54

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

High

robots.txt is not valid

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

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 2980.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 2980.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

2980.com

Open Graph description is not detected on the main page of 2980. 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: