Tools & Wizards About Us
chinaaviationdaily.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

chinaaviationdaily.com

ChinaAviationDaily.com

Page Load Speed

5.5 sec in total

First Response

1 sec

Resources Loaded

4.4 sec

Page Rendered

163 ms

chinaaviationdaily.com screenshot

About Website

Visit chinaaviationdaily.com now to see the best up-to-date China Aviation Daily content for United States and also check out these interesting facts you probably never knew about chinaaviationdaily.com

ChinaAviationDaily.com, your world civil aviation expert, brings timely and indepth aviation news from all over the world

Visit chinaaviationdaily.com

Key Findings

We analyzed Chinaaviationdaily.com page load time and found that the first response time was 1 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chinaaviationdaily.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

www.chinaaviationdaily.com

1008 ms

2012css.css

346 ms

style.css

517 ms

enablePngImage.js

915 ms

gm.js

539 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 43% of them (32 requests) were addressed to the original Chinaaviationdaily.com, 14% (10 requests) were made to Pic.carnoc.com and 14% (10 requests) were made to Cdn.feeyo.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Res.variflight.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.9 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinaaviationdaily.com main page is 1.4 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.4 kB

  • Original 35.8 kB
  • After minification 32.3 kB
  • After compression 8.5 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 27.4 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 68.3 kB

  • Original 1.3 MB
  • After minification 1.2 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. China Aviation Daily images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 972 B

  • Original 109.0 kB
  • After minification 108.4 kB
  • After compression 108.0 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

-15%

Potential reduce by 1.2 kB

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 6.7 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. Chinaaviationdaily.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (45%)

Requests Now

62

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Aviation Daily. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.chinaaviationdaily.com

www.chinaaviationdaily.com

1008 ms

2012css.css

2012css.css

346 ms

style.css

style.css

517 ms

enablePngImage.js

enablePngImage.js

915 ms

gm.js

gm.js

539 ms

top.js

top.js

515 ms

welcome.js

welcome.js

522 ms

entop1.js

entop1.js

247 ms

ENFPL1.js

ENFPL1.js

226 ms

ENFPM1.js

ENFPM1.js

294 ms

ENFPR1.js

ENFPR1.js

344 ms

ENFPMJOBW.js

ENFPMJOBW.js

269 ms

enfpl2.js

enfpl2.js

268 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1346 ms

node.env.js

node.env.js

1122 ms

ajax_unite_entry-1.1.1.js

ajax_unite_entry-1.1.1.js

1146 ms

www.chinaaviationdaily.com.js

www.chinaaviationdaily.com.js

1141 ms

news_topnews.js

news_topnews.js

1142 ms

index

index

1155 ms

c2.jpg

c2.jpg

261 ms

nnic_ico.gif

nnic_ico.gif

551 ms

24060609042040.jpg

24060609042040.jpg

245 ms

18082202080630.jpg

18082202080630.jpg

492 ms

1808220218173.jpg

1808220218173.jpg

439 ms

1808220221044.jpg

1808220221044.jpg

492 ms

18082202230022.jpg

18082202230022.jpg

493 ms

20110305534577.jpg

20110305534577.jpg

387 ms

20101904044280.jpg

20101904044280.jpg

517 ms

19121206031928.jpg

19121206031928.jpg

410 ms

19062604540254.jpg

19062604540254.jpg

460 ms

19043003253151.jpg

19043003253151.jpg

609 ms

23101703185410.jpg

23101703185410.jpg

241 ms

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23090109222130.jpg

242 ms

23020902391682.jpg

23020902391682.jpg

241 ms

22111403095665.jpg

22111403095665.jpg

240 ms

24060609042040.jpg

24060609042040.jpg

241 ms

23101703185410.jpg

23101703185410.jpg

245 ms

23090109222130.jpg

23090109222130.jpg

245 ms

23020902391682.jpg

23020902391682.jpg

245 ms

22111403095665.jpg

22111403095665.jpg

245 ms

butt_prev.gif

butt_prev.gif

256 ms

butt_next.gif

butt_next.gif

286 ms

butt_more.gif

butt_more.gif

262 ms

video.gif

video.gif

257 ms

signup_newsletter_thumbs.gif

signup_newsletter_thumbs.gif

268 ms

newsletter_signup.gif

newsletter_signup.gif

517 ms

sub_go.gif

sub_go.gif

543 ms

pressrelease.gif

pressrelease.gif

544 ms

logo.gif

logo.gif

561 ms

backtop.gif

backtop.gif

543 ms

ico_fb.gif

ico_fb.gif

604 ms

ico_tt.gif

ico_tt.gif

751 ms

ico_rss.gif

ico_rss.gif

752 ms

ico_sina.gif

ico_sina.gif

757 ms

slogan.gif

slogan.gif

798 ms

dot.gif

dot.gif

917 ms

snewsbn.gif

snewsbn.gif

929 ms

top_vnbg.gif

top_vnbg.gif

1089 ms

continuebtn.gif

continuebtn.gif

1071 ms

dot1.gif

dot1.gif

1064 ms

svflightbg.gif

svflightbg.gif

1136 ms

vbtn.gif

vbtn.gif

1218 ms

GoogleAd_336x280.js

GoogleAd_336x280.js

411 ms

show_ads.js

show_ads.js

24 ms

adsbygoogle.js

adsbygoogle.js

66 ms

signup-bg.jpg

signup-bg.jpg

881 ms

subscribe-input2-bg.gif

subscribe-input2-bg.gif

1022 ms

cemailbg.gif

cemailbg.gif

945 ms

hm.js

hm.js

1065 ms

view

view

222 ms

analytics.js

analytics.js

8 ms

news-rank

news-rank

448 ms

collect

collect

58 ms

js

js

69 ms

Accessibility Review

chinaaviationdaily.com accessibility score

58

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

chinaaviationdaily.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chinaaviationdaily.com SEO score

58

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

chinaaviationdaily.com

Open Graph description is not detected on the main page of China Aviation Daily. 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: