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qiss.org.cn screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    20% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

qiss.org.cn

Qingdao No.1 International School Of Shandong Province 山东省青岛第一国际学校

Page Load Speed

2.4 sec in total

First Response

520 ms

Resources Loaded

1.6 sec

Page Rendered

285 ms

qiss.org.cn screenshot

About Website

Welcome to qiss.org.cn homepage info - get ready to check Qiss best content for Hong Kong right away, or after learning these important things about qiss.org.cn

Discover QISS, Best International school in Qingdao where potential meets opportunity. Experience exceptional education, nurturing faculty, and a supportive community. Join us to unlock a brighter fut...

Visit qiss.org.cn

Key Findings

We analyzed Qiss.org.cn page load time and found that the first response time was 520 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

qiss.org.cn performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value55.4 s

0/100

25%

SI (Speed Index)

Value60.2 s

0/100

10%

TBT (Total Blocking Time)

Value54,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.397

25/100

15%

TTI (Time to Interactive)

Value76.4 s

0/100

10%

Network Requests Diagram

qiss.org.cn

520 ms

Css.css

69 ms

Slides.css

132 ms

jquery.min.js

208 ms

slides.js

131 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Qiss.org.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (837 ms) belongs to the original domain Qiss.org.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.0 kB (10%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qiss.org.cn main page is 1.7 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.1 kB

  • Original 22.2 kB
  • After minification 16.4 kB
  • After compression 4.1 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 5.8 kB, which is 26% 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 18.1 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 79.8 kB

  • Original 1.6 MB
  • After minification 1.5 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. Qiss images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 63.1 kB

  • Original 96.8 kB
  • After minification 95.5 kB
  • After compression 33.7 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 63.1 kB or 65% of the original size.

CSS Optimization

-76%

Potential reduce by 9.1 kB

  • Original 11.9 kB
  • After minification 10.1 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. Qiss.org.cn needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qiss. According to our analytics all requests are already optimized.

Network Requests Diagram

qiss.org.cn

qiss.org.cn

520 ms

Css.css

Css.css

69 ms

Slides.css

Slides.css

132 ms

jquery.min.js

jquery.min.js

208 ms

slides.js

slides.js

131 ms

qissbgh.jpg

qissbgh.jpg

72 ms

home%20copy.jpg

home%20copy.jpg

281 ms

qiss_18.jpg

qiss_18.jpg

85 ms

qissbgc.jpg

qissbgc.jpg

87 ms

lrc%2033.jpg

lrc%2033.jpg

143 ms

lrc%2032.jpg

lrc%2032.jpg

330 ms

IMG_836822.jpg

IMG_836822.jpg

146 ms

IMG_83682.jpg

IMG_83682.jpg

281 ms

IMG_2063111.jpg

IMG_2063111.jpg

156 ms

IMG_206311.jpg

IMG_206311.jpg

469 ms

AdmissionPics.JPG

AdmissionPics.JPG

214 ms

AdmissionPic.JPG

AdmissionPic.JPG

837 ms

FridayB.jpg

FridayB.jpg

283 ms

Friday.jpg

Friday.jpg

464 ms

FacilitiesB.jpg

FacilitiesB.jpg

404 ms

Facilities.jpg

Facilities.jpg

643 ms

NewsInfo.png

NewsInfo.png

411 ms

finduson.png

finduson.png

481 ms

weibo48.png

weibo48.png

481 ms

fblogo50.png

fblogo50.png

533 ms

LS.JPG

LS.JPG

540 ms

MS.JPG

MS.JPG

553 ms

HS.JPG

HS.JPG

552 ms

Featured.jpg

Featured.jpg

601 ms

qissbgf.jpg

qissbgf.jpg

606 ms

pause.png

pause.png

724 ms

Accessibility Review

qiss.org.cn accessibility score

93

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

[id] attributes on active, focusable elements are not unique

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

qiss.org.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

qiss.org.cn SEO score

85

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    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 Qiss.org.cn 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 Qiss.org.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

qiss.org.cn

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