Tools & Wizards About Us
ctoutiao.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ctoutiao.com

创头条-创业好新闻一网打尽

Page Load Speed

8.7 sec in total

First Response

661 ms

Resources Loaded

6.9 sec

Page Rendered

1.2 sec

ctoutiao.com screenshot

About Website

Visit ctoutiao.com now to see the best up-to-date Ctoutiao content for China and also check out these interesting facts you probably never knew about ctoutiao.com

创头条为您提供最新鲜的双创资讯、投资资讯、科创资讯等信息,致力于帮助创新创业者、投资人、双创载体、政府主管单位实现个性化定制,为创新创业企业提供优质的企业服务。

Visit ctoutiao.com

Key Findings

We analyzed Ctoutiao.com page load time and found that the first response time was 661 ms and then it took 8.1 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

ctoutiao.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.253

49/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

ctoutiao.com

661 ms

www.ctoutiao.com

1542 ms

swiper-3.4.2.min.css

218 ms

jquery-1.11.1.min.js

651 ms

swiper-3.4.2.jquery.min.js

876 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 78% of them (45 requests) were addressed to the original Ctoutiao.com, 19% (11 requests) were made to Img2.ctoutiao.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Img2.ctoutiao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.4 kB (13%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ctoutiao.com main page is 2.0 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 172.4 kB

  • Original 191.3 kB
  • After minification 120.1 kB
  • After compression 18.9 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 71.2 kB, which is 37% 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 172.4 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 84.2 kB

  • Original 1.7 MB
  • After minification 1.6 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. Ctoutiao images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.5 kB

  • Original 60.6 kB
  • After minification 60.6 kB
  • After compression 59.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.2 kB

  • Original 34.3 kB
  • After minification 34.2 kB
  • After compression 33.1 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. Ctoutiao.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (14%)

Requests Now

56

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctoutiao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ctoutiao.com

ctoutiao.com

661 ms

www.ctoutiao.com

www.ctoutiao.com

1542 ms

swiper-3.4.2.min.css

swiper-3.4.2.min.css

218 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

651 ms

swiper-3.4.2.jquery.min.js

swiper-3.4.2.jquery.min.js

876 ms

newctt.css

newctt.css

870 ms

function2019.js

function2019.js

662 ms

footer.css

footer.css

658 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

658 ms

barrager.css

barrager.css

861 ms

jquery.barrager.js

jquery.barrager.js

861 ms

17183600517904.png@!750x375

17183600517904.png@!750x375

2262 ms

17183599847731.png@!750x375

17183599847731.png@!750x375

3758 ms

17183599502510.png@!750x375

17183599502510.png@!750x375

2089 ms

1708321360911.jpeg@!750x375

1708321360911.jpeg@!750x375

1553 ms

17083212732962.jpg@!750x375

17083212732962.jpg@!750x375

2792 ms

16152719018672.jpg

16152719018672.jpg

2203 ms

QRcode-gzh.jpg

QRcode-gzh.jpg

642 ms

QRcode-qfb.jpg

QRcode-qfb.jpg

852 ms

ctt-hots.png

ctt-hots.png

216 ms

ct-zx1.png

ct-zx1.png

218 ms

ct-zc1.png

ct-zc1.png

216 ms

ct-fhq1.png

ct-fhq1.png

220 ms

QRcode-zyn.jpg

QRcode-zyn.jpg

853 ms

qrcode.php

qrcode.php

1034 ms

ct-gotomap.png

ct-gotomap.png

432 ms

qrcode.php

qrcode.php

1067 ms

ctt-login.png

ctt-login.png

646 ms

ctt-logo2.png

ctt-logo2.png

857 ms

logo1@2x.png

logo1@2x.png

860 ms

logo2@2x.png

logo2@2x.png

1065 ms

logo3@2x.png

logo3@2x.png

1068 ms

logo4@2x.png

logo4@2x.png

1071 ms

APPxz@2x.png

APPxz@2x.png

1075 ms

wxgzh@2x.png

wxgzh@2x.png

1462 ms

1logo@2x.png

1logo@2x.png

1280 ms

kczg_logo.png

kczg_logo.png

1281 ms

2logo@2x.png

2logo@2x.png

1281 ms

3logo@2x.png

3logo@2x.png

1286 ms

4logo@2x.png

4logo@2x.png

1290 ms

5logo@2x.png

5logo@2x.png

1495 ms

6logo@2x.png

6logo@2x.png

1494 ms

7logo@2x.png

7logo@2x.png

1496 ms

8logo@2x.png

8logo@2x.png

1500 ms

gongan.png

gongan.png

1504 ms

banyun.png

banyun.png

1675 ms

ct-kfic.png

ct-kfic.png

1707 ms

QRcode-kf.jpg

QRcode-kf.jpg

2136 ms

ct-gaga1.png

ct-gaga1.png

1845 ms

ct-rigicon.png

ct-rigicon.png

1554 ms

hm.js

hm.js

1159 ms

ajax_action.php

ajax_action.php

1274 ms

mgrey.gif

mgrey.gif

1432 ms

1723624357591611.png@!160x100

1723624357591611.png@!160x100

2340 ms

1723096181206980.png@!160x100

1723096181206980.png@!160x100

1915 ms

1723027665462234.png@!160x100

1723027665462234.png@!160x100

2514 ms

16981330298603.jpg@!227x140

16981330298603.jpg@!227x140

2059 ms

hm.gif

hm.gif

293 ms

Accessibility Review

ctoutiao.com accessibility score

62

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

ctoutiao.com best practices score

83

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

SEO Factors

ctoutiao.com SEO score

100

Search Engine Optimization Advices

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 Ctoutiao.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 Ctoutiao.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

ctoutiao.com

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