Tools & Wizards About Us
e47.cn screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

e47.cn

江津在线-江津论坛-创办于2005年江津综合门户网站

Page Load Speed

9.6 sec in total

First Response

959 ms

Resources Loaded

8 sec

Page Rendered

600 ms

e47.cn screenshot

About Website

Click here to check amazing E 47 content for China. Otherwise, check out these important facts you probably never knew about e47.cn

江津论坛为江津门户网站：江津在线E47下属论坛频道，论坛创办于2003年，是江津人民的网上家园，在江津本地乃自重庆都有较大的影响力。

Visit e47.cn

Key Findings

We analyzed E47.cn page load time and found that the first response time was 959 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

e47.cn performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

www.e47.cn

959 ms

style_1_common.css

607 ms

common.js

437 ms

portal.js

435 ms

logging.js

435 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 98% of them (55 requests) were addressed to the original E47.cn, 2% (1 request) were made to Beian.gov.cn. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain E47.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 498.1 kB (11%)

Content Size

4.5 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E47.cn main page is 4.5 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. 65% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 48.1 kB

  • Original 63.0 kB
  • After minification 62.8 kB
  • After compression 14.8 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. 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 48.1 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 440.7 kB

  • Original 4.4 MB
  • After minification 4.0 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. E 47 images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 5.9 kB

  • Original 27.0 kB
  • After minification 26.7 kB
  • After compression 21.1 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 5.9 kB or 22% of the original size.

CSS Optimization

-18%

Potential reduce by 3.4 kB

  • Original 18.5 kB
  • After minification 18.5 kB
  • After compression 15.2 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. E47.cn needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (7%)

Requests Now

54

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E 47. 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 as a result speed up the page load time.

Network Requests Diagram

www.e47.cn

www.e47.cn

959 ms

style_1_common.css

style_1_common.css

607 ms

common.js

common.js

437 ms

portal.js

portal.js

435 ms

logging.js

logging.js

435 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

656 ms

logo.png

logo.png

436 ms

qq_login.gif

qq_login.gif

650 ms

wechat_login1.png

wechat_login1.png

650 ms

login.png

login.png

653 ms

153903ovvckr76ckkv6ajo.jpg

153903ovvckr76ckkv6ajo.jpg

4841 ms

172104vizw17j31j7wiwu9.jpg

172104vizw17j31j7wiwu9.jpg

3456 ms

185519u7r6zn443t7uu6x6.jpg

185519u7r6zn443t7uu6x6.jpg

1949 ms

5acaf76c78082bf0b64a48dcfe2866ca.jpg

5acaf76c78082bf0b64a48dcfe2866ca.jpg

1302 ms

7e64c5a61d62189d5b47e0f7133eced6.jpg

7e64c5a61d62189d5b47e0f7133eced6.jpg

1089 ms

1c64752b969435c693e735f88acdbb9c.jpg

1c64752b969435c693e735f88acdbb9c.jpg

1308 ms

e3204d6e57af32c2ad3a7e9f80c59630.jpg

e3204d6e57af32c2ad3a7e9f80c59630.jpg

2838 ms

b6c905c48fedfa4fedcce27a9d0282df.jpg

b6c905c48fedfa4fedcce27a9d0282df.jpg

1519 ms

89675d2ec00a9115b05a5f59d8c16cb0.jpg

89675d2ec00a9115b05a5f59d8c16cb0.jpg

3328 ms

fdc12337782e4dbe1557ef3407620098.jpg

fdc12337782e4dbe1557ef3407620098.jpg

2388 ms

1bfc936caec2e8d62121efdb9400f0af.jpg

1bfc936caec2e8d62121efdb9400f0af.jpg

2380 ms

4b2c038577fe4880f1a2043a6fec244c.jpg

4b2c038577fe4880f1a2043a6fec244c.jpg

2598 ms

4d65f5890b892f2be366dd8934326194.jpg

4d65f5890b892f2be366dd8934326194.jpg

2822 ms

0cb2ede9129426c769e0513e2a5cff66.jpg

0cb2ede9129426c769e0513e2a5cff66.jpg

2817 ms

ee8916cb2b0fac208a9e27829e8e6a43.jpg

ee8916cb2b0fac208a9e27829e8e6a43.jpg

3034 ms

172005k1r6t9s2vr0y6v26.jpg

172005k1r6t9s2vr0y6v26.jpg

5417 ms

140736wmntilgqt1q1sedi.png

140736wmntilgqt1q1sedi.png

5944 ms

162705mzoqg49zgdovqzxf.png

162705mzoqg49zgdovqzxf.png

6271 ms

115847r2vne6bnh9923z2h.jpg

115847r2vne6bnh9923z2h.jpg

5306 ms

145108wevmzl4m5zvkekwe.png

145108wevmzl4m5zvkekwe.png

6485 ms

130007owvtrgjiuubfbpn4.jpg

130007owvtrgjiuubfbpn4.jpg

5058 ms

110351e4enaas5asyyxipb.jpg

110351e4enaas5asyyxipb.jpg

6367 ms

9388d0b7bfe2d295e22372512496b839.jpg

9388d0b7bfe2d295e22372512496b839.jpg

5526 ms

9f9d8bb30c8c2deeef4901a712a88102.jpg

9f9d8bb30c8c2deeef4901a712a88102.jpg

5634 ms

f7228436374ec1ddf8e28ce9847b22fe.jpg

f7228436374ec1ddf8e28ce9847b22fe.jpg

5744 ms

203050bta4eteweiefqvxr.gif

203050bta4eteweiefqvxr.gif

5852 ms

gongan.png

gongan.png

377 ms

c81d3cc4f4bb8e64407f7dbb69d44f17.jpg

c81d3cc4f4bb8e64407f7dbb69d44f17.jpg

5642 ms

bf513dcb613cebb1a198028353db4f85.jpg

bf513dcb613cebb1a198028353db4f85.jpg

6156 ms

1b85b8f520e0fb43628467771cde7e61.jpg

1b85b8f520e0fb43628467771cde7e61.jpg

5776 ms

92c68f16a0af92fa19ec61a891eab9b4.jpg

92c68f16a0af92fa19ec61a891eab9b4.jpg

5857 ms

010fda0d3884a604ad7893243e77c132.jpg

010fda0d3884a604ad7893243e77c132.jpg

5814 ms

baf04d6d198003fe1184b15dbf65142f.jpg

baf04d6d198003fe1184b15dbf65142f.jpg

5842 ms

contact_us.gif

contact_us.gif

5860 ms

background.png

background.png

810 ms

px.png

px.png

804 ms

common_extra.js

common_extra.js

5500 ms

newarow.gif

newarow.gif

354 ms

pn.png

pn.png

215 ms

nv.png

nv.png

386 ms

qmenu.png

qmenu.png

357 ms

nv_a.png

nv_a.png

236 ms

search.png

search.png

386 ms

title.png

title.png

222 ms

dot.gif

dot.gif

230 ms

scrolltop.png

scrolltop.png

202 ms

Accessibility Review

e47.cn accessibility score

43

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

Image elements do not have [alt] attributes

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

e47.cn 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

e47.cn SEO score

83

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

Image elements do not have [alt] attributes

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

    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 E47.cn 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 E47.cn 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

e47.cn

Open Graph description is not detected on the main page of E 47. 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: