Tools & Wizards About Us
zjtyphoon.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

zjtyphoon.com

浙江台风网,追风资源集合,浙江省台风路径实时发布系统,zhejiang typhoon system

Page Load Speed

4.1 sec in total

First Response

604 ms

Resources Loaded

3.4 sec

Page Rendered

78 ms

zjtyphoon.com screenshot

About Website

Click here to check amazing Zj Typhoon content for China. Otherwise, check out these important facts you probably never knew about zjtyphoon.com

浙江台风网,为你提供基于webgis的最新最全的台风信息和台风路径,包括追风资源集合，台风及卫星云图、气象雷达、最近1小时降雨预报、最近3小时降雨预报

Visit zjtyphoon.com

Key Findings

We analyzed Zjtyphoon.com page load time and found that the first response time was 604 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

zjtyphoon.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.179

67/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

zjtyphoon.com

604 ms

font.css

174 ms

xadmin.css

347 ms

layui.js

402 ms

xadmin.js

409 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 33% of them (14 requests) were addressed to the original Zjtyphoon.com, 19% (8 requests) were made to Tpc.googlesyndication.com and 14% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.0 kB (10%)

Content Size

622.3 kB

After Optimization

559.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zjtyphoon.com main page is 622.3 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. 40% of websites need less resources to load. Javascripts take 562.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 30.7 kB

  • Original 36.8 kB
  • After minification 23.1 kB
  • After compression 6.1 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 13.7 kB, which is 37% 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 30.7 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 15 B

  • Original 1.2 kB
  • After minification 1.1 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. Zj Typhoon images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 27.6 kB

  • Original 562.3 kB
  • After minification 562.3 kB
  • After compression 534.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 4.7 kB

  • Original 22.1 kB
  • After minification 22.0 kB
  • After compression 17.4 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. Zjtyphoon.com needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (59%)

Requests Now

37

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zj Typhoon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zjtyphoon.com

zjtyphoon.com

604 ms

font.css

font.css

174 ms

xadmin.css

xadmin.css

347 ms

layui.js

layui.js

402 ms

xadmin.js

xadmin.js

409 ms

layui.css

layui.css

347 ms

layer.js

layer.js

175 ms

hm.js

hm.js

2102 ms

typhoon_yb.php

typhoon_yb.php

208 ms

iconfont.woff

iconfont.woff

427 ms

iconfont.svg

iconfont.svg

1008 ms

layer.css

layer.css

178 ms

jquery.js

jquery.js

441 ms

adsbygoogle.js

adsbygoogle.js

175 ms

wp_rCUMP_048.gif

wp_rCUMP_048.gif

115 ms

wp_rCUMP_048.gif

wp_rCUMP_048.gif

16 ms

show_ads_impl.js

show_ads_impl.js

392 ms

element.js

element.js

174 ms

zrt_lookup.html

zrt_lookup.html

34 ms

ads

ads

390 ms

sodar

sodar

72 ms

sodar2.js

sodar2.js

22 ms

runner.html

runner.html

7 ms

aframe

aframe

41 ms

hOaKO2SoUP5ZvIeLrcFj7DiKWZPkW4aKTYwro_EJXjQ.js

hOaKO2SoUP5ZvIeLrcFj7DiKWZPkW4aKTYwro_EJXjQ.js

9 ms

iconfont.woff

iconfont.woff

346 ms

reactive_library.js

reactive_library.js

149 ms

ads

ads

231 ms

load_preloaded_resource.js

load_preloaded_resource.js

14 ms

abg_lite.js

abg_lite.js

11 ms

s

s

10 ms

window_focus.js

window_focus.js

28 ms

qs_click_protection.js

qs_click_protection.js

29 ms

ufs_web_display.js

ufs_web_display.js

35 ms

3ce8c4eab42230976bac8dfb895e1176.js

3ce8c4eab42230976bac8dfb895e1176.js

184 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

158 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

165 ms

icon.png

icon.png

154 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

186 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

191 ms

css

css

81 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

22 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

28 ms

Accessibility Review

zjtyphoon.com accessibility score

92

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

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

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

zjtyphoon.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

zjtyphoon.com SEO score

91

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

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 Zjtyphoon.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 Zjtyphoon.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

zjtyphoon.com

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