Tools & Wizards About Us
dl-li.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

dl-li.com

大连市轻工业联合会

Page Load Speed

48.6 sec in total

First Response

4.9 sec

Resources Loaded

43.3 sec

Page Rendered

396 ms

dl-li.com screenshot

About Website

Welcome to dl-li.com homepage info - get ready to check Dl Li best content right away, or after learning these important things about dl-li.com

描述

Visit dl-li.com

Key Findings

We analyzed Dl-li.com page load time and found that the first response time was 4.9 sec and then it took 43.7 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 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dl-li.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

dl-li.com

4926 ms

global.css

2379 ms

page.css

1148 ms

jquery.js

20282 ms

addLoadEvent.js

3280 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Dl-li.com, 6% (3 requests) were made to Hm.baidu.com and 4% (2 requests) were made to Img.cxmx.com.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Dl-li.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.0 kB (68%)

Content Size

208.6 kB

After Optimization

66.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dl-li.com main page is 208.6 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. Only 10% of websites need less resources to load. Javascripts take 120.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.3 kB

  • Original 47.7 kB
  • After minification 42.0 kB
  • After compression 10.4 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 5.6 kB, which is 12% 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 37.3 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 2.1 kB

  • Original 14.0 kB
  • After minification 11.9 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. Obviously, Dl Li needs image optimization as it can save up to 2.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 81.1 kB

  • Original 120.2 kB
  • After minification 111.6 kB
  • After compression 39.1 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 81.1 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 21.5 kB

  • Original 26.8 kB
  • After minification 23.9 kB
  • After compression 5.3 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. Dl-li.com needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dl Li. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dl-li.com

dl-li.com

4926 ms

global.css

global.css

2379 ms

page.css

page.css

1148 ms

jquery.js

jquery.js

20282 ms

addLoadEvent.js

addLoadEvent.js

3280 ms

switch_display_area.js

switch_display_area.js

1976 ms

MSClass.js

MSClass.js

4290 ms

jquery.KinSlideshow-1.2.1.min.js

jquery.KinSlideshow-1.2.1.min.js

2926 ms

bigpicroll.js

bigpicroll.js

1065 ms

topbar_bg.jpg

topbar_bg.jpg

1371 ms

icon01.jpg

icon01.jpg

928 ms

logo.jpg

logo.jpg

19987 ms

f57a4dcc7cacb85a6449.jpg

f57a4dcc7cacb85a6449.jpg

5883 ms

b46cdf633976aafd5fa8.jpg

b46cdf633976aafd5fa8.jpg

19987 ms

aac35143557d39dd27fb.jpg

aac35143557d39dd27fb.jpg

19988 ms

1df4ee55dda0470325ea.jpg

1df4ee55dda0470325ea.jpg

19987 ms

2c42bcc8de21fc7b429e.jpg

2c42bcc8de21fc7b429e.jpg

9561 ms

e00cbd08abd1b2994a71.jpg

e00cbd08abd1b2994a71.jpg

9346 ms

bdbba16a2c628638c6c9.jpg

bdbba16a2c628638c6c9.jpg

19971 ms

0d1b29b7deb540bff8ba.jpg

0d1b29b7deb540bff8ba.jpg

19972 ms

new.gif

new.gif

19972 ms

86d5df0eb1aec632c378.png

86d5df0eb1aec632c378.png

19972 ms

efa4b52637fa50506b00.jpg

efa4b52637fa50506b00.jpg

19973 ms

e2e8c7d4b4a91f09e7e5.JPG

e2e8c7d4b4a91f09e7e5.JPG

19973 ms

70785805e61a16b504c0.jpg

70785805e61a16b504c0.jpg

19973 ms

03f3573afc6d81e6f621.jpg

03f3573afc6d81e6f621.jpg

19974 ms

98821ec25e6bba6c53b1.jpg

98821ec25e6bba6c53b1.jpg

19974 ms

bc8a542270d8fa40f93e.jpg

bc8a542270d8fa40f93e.jpg

19974 ms

5bdc4210e8b38eb91880.jpg

5bdc4210e8b38eb91880.jpg

19974 ms

64b38a628bbd9e40288a.jpg

64b38a628bbd9e40288a.jpg

19974 ms

64f023bc9ff527204ee9.jpg

64f023bc9ff527204ee9.jpg

19974 ms

index.php

index.php

1259 ms

nav_bg.jpg

nav_bg.jpg

19965 ms

bg01.jpg

bg01.jpg

19930 ms

banner_bg.png

banner_bg.png

19930 ms

hdsmall.gif

hdsmall.gif

19930 ms

tab01.jpg

tab01.jpg

19917 ms

tab02.jpg

tab02.jpg

19917 ms

arrow01.jpg

arrow01.jpg

19917 ms

post01.jpg

post01.jpg

19906 ms

arrow02.jpg

arrow02.jpg

19905 ms

arrow03.jpg

arrow03.jpg

19906 ms

hyfl01.jpg

hyfl01.jpg

19707 ms

xxfb01.jpg

xxfb01.jpg

19707 ms

code.css

code.css

1981 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

2280 ms

h.js

h.js

908 ms

21.gif

21.gif

774 ms

hm.gif

hm.gif

236 ms

hm.gif

hm.gif

235 ms

Accessibility Review

dl-li.com accessibility score

69

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

dl-li.com best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dl-li.com SEO score

67

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

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 Dl-li.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 Dl-li.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

dl-li.com

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