Tools & Wizards About Us
ciiworldwide.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

Page Load Speed

8.1 sec in total

First Response

1.4 sec

Resources Loaded

6.3 sec

Page Rendered

416 ms

ciiworldwide.com screenshot

About Website

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

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Key Findings

We analyzed Ciiworldwide.com page load time and found that the first response time was 1.4 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ciiworldwide.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

ciiworldwide.com

1391 ms

reset.css

219 ms

footer.css

412 ms

nav.css

431 ms

body.css

436 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 42% of them (14 requests) were addressed to the original Ciiworldwide.com, 15% (5 requests) were made to Static.jstv.com and 15% (5 requests) were made to Science.china.com.cn. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Mposs.bjnews.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.2 kB (31%)

Content Size

578.8 kB

After Optimization

399.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ciiworldwide.com main page is 578.8 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. 15% of websites need less resources to load. Images take 540.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 26.6 kB

  • Original 33.8 kB
  • After minification 25.5 kB
  • After compression 7.3 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 8.3 kB, which is 25% 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 26.6 kB or 79% of the original size.

Image Optimization

-28%

Potential reduce by 151.1 kB

  • Original 540.3 kB
  • After minification 389.2 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, Ciiworldwide needs image optimization as it can save up to 151.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 265 B

  • Original 549 B
  • After minification 512 B
  • After compression 284 B

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 265 B or 48% of the original size.

CSS Optimization

-31%

Potential reduce by 1.3 kB

  • Original 4.1 kB
  • After minification 4.0 kB
  • After compression 2.8 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. Ciiworldwide.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (25%)

Requests Now

32

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ciiworldwide. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

ciiworldwide.com

ciiworldwide.com

1391 ms

reset.css

reset.css

219 ms

footer.css

footer.css

412 ms

nav.css

nav.css

431 ms

body.css

body.css

436 ms

home.js

home.js

447 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

1061 ms

jquery.min.js

jquery.min.js

1466 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1283 ms

main.png

main.png

240 ms

nopic.png

nopic.png

222 ms

ad.png

ad.png

650 ms

find_s.png

find_s.png

216 ms

home.png

home.png

205 ms

hot.png

hot.png

224 ms

tuwen.png

tuwen.png

419 ms

tit.png

tit.png

410 ms

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15606984991932169480.jpg

459 ms

ccd108be-6faa-43eb-bdef-335e63daec35.png

ccd108be-6faa-43eb-bdef-335e63daec35.png

775 ms

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153691727656432800_a120x120.jpg

1172 ms

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3517212198883830002_3ee92dfb30a6bb3a7cab26702c1ad274.jpg

1576 ms

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16824990406205080307.jpg

471 ms

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2485095309675693935.jpg

696 ms

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8820776840556829988.jpg

481 ms

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12616339517573469744.jpg

485 ms

e36d913f-7d8a-4772-9d0f-d07403bc54f7.png

e36d913f-7d8a-4772-9d0f-d07403bc54f7.png

992 ms

694483ce-65c9-4475-91f1-d0451fa84e01.png

694483ce-65c9-4475-91f1-d0451fa84e01.png

1028 ms

995845c9-8bd8-42e7-91ea-97fdb4e10077.png

995845c9-8bd8-42e7-91ea-97fdb4e10077.png

1104 ms

23d9036d-4436-4914-b204-cae56d4441c2.png

23d9036d-4436-4914-b204-cae56d4441c2.png

835 ms

3517212198883830002_154b300a50e94790cde43cbf23310aa0.jpg

3517212198883830002_154b300a50e94790cde43cbf23310aa0.jpg

2920 ms

3517212198883830002_c3b40115ecdf0a43e47d3e4f803b7f60.jpg

3517212198883830002_c3b40115ecdf0a43e47d3e4f803b7f60.jpg

2079 ms

3517212198883830002_772bfd0851031ada58fd0bf4cda0aacb.jpg

3517212198883830002_772bfd0851031ada58fd0bf4cda0aacb.jpg

2108 ms

3517212198883830002_1b79c4ccd9a1d44b1c1ea5ea0304b406.jpg

3517212198883830002_1b79c4ccd9a1d44b1c1ea5ea0304b406.jpg

1476 ms

Accessibility Review

ciiworldwide.com accessibility score

50

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

ciiworldwide.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

SEO Factors

ciiworldwide.com SEO score

62

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

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

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

ciiworldwide.com

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