Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 60

    SEO

    Google-friendlier than
    22% of websites

jhly.cn

旅游云平台-山东嘉华文化国际旅行社—做负责任的旅游企业

Page Load Speed

58.7 sec in total

First Response

2.7 sec

Resources Loaded

54.2 sec

Page Rendered

1.8 sec

jhly.cn screenshot

About Website

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

嘉华旅游(嘉华国旅)先后荣获:全国十强旅行社、山东首批AAAAA旅行社、山东赴台湾旅游特许组团社等荣誉称号,业务范围涉及出境旅游、国内旅游、台湾旅游、会奖旅游、文化交流及考察、汽车租赁、机票服务、景区门票服务等领域。

Visit jhly.cn

Key Findings

We analyzed Jhly.cn page load time and found that the first response time was 2.7 sec and then it took 56 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 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jhly.cn performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value1.348

0/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

jhly.cn

2668 ms

www.jhly.cn

14210 ms

o_code.js

9688 ms

GoogleAnalytics.js

700 ms

global.css

816 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 39% of them (68 requests) were addressed to the original Jhly.cn, 23% (39 requests) were made to Beeyoo.com.cn and 3% (6 requests) were made to Wpa.b.qq.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Jhly.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 531.1 kB (24%)

Content Size

2.2 MB

After Optimization

1.7 MB

In fact, the total size of Jhly.cn main page is 2.2 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 95.8 kB

  • Original 119.0 kB
  • After minification 93.0 kB
  • After compression 23.2 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 26.0 kB, which is 22% 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 95.8 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 69.4 kB

  • Original 1.5 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. Jhly images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 248.0 kB

  • Original 418.7 kB
  • After minification 384.3 kB
  • After compression 170.7 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 248.0 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 117.9 kB

  • Original 139.8 kB
  • After minification 102.5 kB
  • After compression 21.9 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. Jhly.cn needs all CSS files to be minified and compressed as it can save up to 117.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (45%)

Requests Now

132

After Optimization

72

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jhly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jhly.cn accessibility score

47

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

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

jhly.cn 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

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

jhly.cn SEO score

60

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

High

robots.txt is not valid

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 doesn't use 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 Jhly.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 Jhly.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 Jhly. 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: