Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 37

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

tianqi.com

天气预报,天气预报查询一周,天气预报15天查询,今天,明天,7天,10天,15天,30天,今天,明天,40天,未来一周天气预报查询_天气网

Page Load Speed

49.1 sec in total

First Response

2.2 sec

Resources Loaded

46.5 sec

Page Rendered

449 ms

tianqi.com screenshot

About Website

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

天气网提供全国及世界各大城市天气预报查询以及历史天气查询,实时天气查询,准确提供一周天气预报查询及未来天气预报15天,30天,40天,7天,10天,未来十五天天气查询,并且为用户提供生活指数、健康指数、旅游攻略、交通出行、空气质量指数,及各类天气预报和生活资讯。

Visit tianqi.com

Key Findings

We analyzed Tianqi.com page load time and found that the first response time was 2.2 sec and then it took 46.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tianqi.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

tianqi.com

2222 ms

www.tianqi.com

1540 ms

global.css

15 ms

index.css

21 ms

new_index.css

12 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 44% of them (47 requests) were addressed to the original Tianqi.com, 11% (12 requests) were made to Cpro.baidustatic.com and 7% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Tianqi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 757.7 kB (52%)

Content Size

1.4 MB

After Optimization

691.7 kB

In fact, the total size of Tianqi.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. 50% of websites need less resources to load. Javascripts take 825.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 94.4 kB

  • Original 116.9 kB
  • After minification 111.9 kB
  • After compression 22.6 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 94.4 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 39.7 kB

  • Original 471.4 kB
  • After minification 431.7 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. Tianqi images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 594.4 kB

  • Original 825.7 kB
  • After minification 778.3 kB
  • After compression 231.4 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 594.4 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 29.2 kB

  • Original 35.3 kB
  • After minification 32.1 kB
  • After compression 6.1 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. Tianqi.com needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (49%)

Requests Now

98

After Optimization

50

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tianqi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tianqi.com accessibility score

37

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

Definition list items are not wrapped in <dl> 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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

tianqi.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tianqi.com SEO score

79

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

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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tianqi.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 Tianqi.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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