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52udl.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

52udl.com

大连旅行社_大连旅游-大连优景国际旅行社网站

Page Load Speed

90.3 sec in total

First Response

2 sec

Resources Loaded

87.7 sec

Page Rendered

549 ms

52udl.com screenshot

About Website

Welcome to 52udl.com homepage info - get ready to check 52 Udl best content right away, or after learning these important things about 52udl.com

大连优景国际旅行社-大连旅行社排名第一,提供大连旅游、大连旅游团队报价、大连旅行社国内游、出境游、海岛旅游价格和签证服务,100%值得信任的大连旅游网站.

Visit 52udl.com

Key Findings

We analyzed 52udl.com page load time and found that the first response time was 2 sec and then it took 88.2 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. Unfortunately, there were 67 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

52udl.com performance score

0

Network Requests Diagram

52udl.com

2040 ms

www.52udl.com

18296 ms

common_wm120510.css

3339 ms

Connect_logo_1.png

1280 ms

Connect_logo_1_wb.png

1409 ms

Our browser made a total of 206 requests to load all elements on the main page. We found that 75% of them (155 requests) were addressed to the original 52udl.com, 4% (9 requests) were made to Call.52uj.com and 3% (6 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 52udl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 426.7 kB (49%)

Content Size

868.1 kB

After Optimization

441.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 52udl.com main page is 868.1 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. 30% of websites need less resources to load. Javascripts take 299.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 207.5 kB

  • Original 280.6 kB
  • After minification 258.9 kB
  • After compression 73.1 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. 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 207.5 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 36.1 kB

  • Original 287.2 kB
  • After minification 251.1 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. Obviously, 52 Udl needs image optimization as it can save up to 36.1 kB or 13% 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 182.9 kB

  • Original 299.9 kB
  • After minification 298.5 kB
  • After compression 117.0 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 182.9 kB or 61% of the original size.

CSS Optimization

-55%

Potential reduce by 185 B

  • Original 335 B
  • After minification 219 B
  • After compression 150 B

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. 52udl.com needs all CSS files to be minified and compressed as it can save up to 185 B or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (47%)

Requests Now

132

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 52 Udl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

52udl.com

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SEO Factors

52udl.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 52udl.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 52udl.com main page’s claimed encoding is gb2312. 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

52udl.com

Open Graph description is not detected on the main page of 52 Udl. 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: