Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 38

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

Page Load Speed

47.7 sec in total

First Response

1.5 sec

Resources Loaded

45.6 sec

Page Rendered

584 ms

rujia.alitrip.com screenshot

About Website

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Key Findings

We analyzed Rujia.alitrip.com page load time and found that the first response time was 1.5 sec and then it took 46.2 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.

Performance Metrics

rujia.alitrip.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value26.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.813

4/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

rujia.alitrip.com

1505 ms

rujia.alitrip.com

6476 ms

jump

2996 ms

add

3010 ms

rujia.alitrip.com

507 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 7% of them (7 requests) were addressed to the original Rujia.alitrip.com, 41% (41 requests) were made to G.alicdn.com and 17% (17 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (18 sec) belongs to the original domain Rujia.alitrip.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 618.1 kB (43%)

Content Size

1.5 MB

After Optimization

833.7 kB

In fact, the total size of Rujia.alitrip.com main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 654.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 121.5 kB

  • Original 160.3 kB
  • After minification 144.4 kB
  • After compression 38.8 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 121.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 539.7 kB
  • After minification 537.9 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. Rujia Alitrip images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 424.5 kB

  • Original 654.0 kB
  • After minification 653.6 kB
  • After compression 229.6 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 424.5 kB or 65% of the original size.

CSS Optimization

-72%

Potential reduce by 70.3 kB

  • Original 97.8 kB
  • After minification 97.7 kB
  • After compression 27.5 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. Rujia.alitrip.com needs all CSS files to be minified and compressed as it can save up to 70.3 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (69%)

Requests Now

88

After Optimization

27

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rujia Alitrip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rujia.alitrip.com accessibility score

38

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

High

Image elements do not have [alt] attributes

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

rujia.alitrip.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rujia.alitrip.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rujia.alitrip.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rujia.alitrip.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 Rujia Alitrip. 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: