Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

qow.cn

特殊符号大全_特殊字符大全_特殊符号图案大全_qow符号网

Page Load Speed

17.8 sec in total

First Response

1.7 sec

Resources Loaded

15.5 sec

Page Rendered

696 ms

qow.cn screenshot

About Website

Click here to check amazing Qow content. Otherwise, check out these important facts you probably never knew about qow.cn

qow符号网是一个特殊符号大全网站,收录常用特殊符号、特殊字符、特殊符号图案等,这是一个特殊符号网站。

Visit qow.cn

Key Findings

We analyzed Qow.cn page load time and found that the first response time was 1.7 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Qow.cn rating and web reputation

Performance Metrics

qow.cn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

www.qow.cn

1654 ms

base.css

402 ms

general.css

912 ms

style.css

616 ms

style1.css

629 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 58% of them (35 requests) were addressed to the original Qow.cn, 13% (8 requests) were made to Img.xuanchuanyi.com and 10% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (10.6 sec) relates to the external source Img.258weishi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.6 kB (13%)

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Qow.cn main page is 2.1 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.5 kB

  • Original 34.4 kB
  • After minification 31.2 kB
  • After compression 7.9 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. 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 26.5 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 232.1 kB

  • Original 2.1 MB
  • After minification 1.8 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. Obviously, Qow needs image optimization as it can save up to 232.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 7.8 kB

  • Original 12.8 kB
  • After minification 12.6 kB
  • After compression 5.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 7.8 kB or 61% of the original size.

CSS Optimization

-76%

Potential reduce by 10.2 kB

  • Original 13.3 kB
  • After minification 10.8 kB
  • After compression 3.1 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. Qow.cn needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (59%)

Requests Now

54

After Optimization

22

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

qow.cn accessibility score

75

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Best Practices

qow.cn best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

qow.cn SEO score

85

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

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 Qow.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 Qow.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

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