Tools & Wizards About Us
lkxtg.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

lkxtg.com

水性腹膜胶技术,防盗门（钢木门）胶技术,单组份彩钢板胶,纯水性封口胶技术,防火门胶技术,湿材胶技术,废橡胶地砖,废橡胶地砖(包销产品联营建厂),废橡胶地砖(国家环保资金支持项目)遮味剂 除味剂 去味剂 老科协推广-中国老科协所属单位，提供多种胶粘剂技术，废橡胶再利用技术建厂一条龙服务，老科协推广 北...

Page Load Speed

30.9 sec in total

First Response

6.4 sec

Resources Loaded

23.9 sec

Page Rendered

589 ms

lkxtg.com screenshot

About Website

Visit lkxtg.com now to see the best up-to-date Lkxtg content and also check out these interesting facts you probably never knew about lkxtg.com

水性冷贴腹膜胶技术,防盗门（钢木门）发泡胶技术,单组份彩钢板发泡胶,纯水性封口胶技术,防火门胶技术,湿材胶技术,废橡胶地砖,废橡胶地砖(国家环保资金支持项目),废轮胎地砖(包销产品联营建厂)老科协推广 遮味剂 除味剂 去味剂 白乳胶技术

Visit lkxtg.com

Key Findings

We analyzed Lkxtg.com page load time and found that the first response time was 6.4 sec and then it took 24.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lkxtg.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

lkxtg.com

6447 ms

aaa.css

1119 ms

jdian.css

2239 ms

qq.css

777 ms

menu.js

2393 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 75% of them (41 requests) were addressed to the original Lkxtg.com, 11% (6 requests) were made to Bdimg.share.baidu.com and 7% (4 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Lkxtg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.2 kB (41%)

Content Size

404.2 kB

After Optimization

239.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lkxtg.com main page is 404.2 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. 20% of websites need less resources to load. Images take 195.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 78.2 kB

  • Original 95.9 kB
  • After minification 95.2 kB
  • After compression 17.7 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 78.2 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 9.8 kB

  • Original 195.3 kB
  • After minification 185.5 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. Lkxtg images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 59.3 kB

  • Original 89.0 kB
  • After minification 89.0 kB
  • After compression 29.6 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 59.3 kB or 67% of the original size.

CSS Optimization

-74%

Potential reduce by 17.8 kB

  • Original 24.1 kB
  • After minification 22.4 kB
  • After compression 6.2 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. Lkxtg.com needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (30%)

Requests Now

54

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lkxtg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lkxtg.com

lkxtg.com

6447 ms

aaa.css

aaa.css

1119 ms

jdian.css

jdian.css

2239 ms

qq.css

qq.css

777 ms

menu.js

menu.js

2393 ms

aaa.css

aaa.css

1538 ms

shou.jpg

shou.jpg

386 ms

shixian1.gif

shixian1.gif

366 ms

fuhao-104.jpg

fuhao-104.jpg

603 ms

shixian.gif

shixian.gif

719 ms

fuhao-106.jpg

fuhao-106.jpg

725 ms

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2013518104927379_s.jpg

3200 ms

201351711219787_s.jpg

201351711219787_s.jpg

1856 ms

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201352194333452_s.jpg

2858 ms

201351715322536_s.jpg

201351715322536_s.jpg

1099 ms

201351715432225_s.jpg

201351715432225_s.jpg

2493 ms

2013518105027216_s.jpg

2013518105027216_s.jpg

2838 ms

2013520111530622_s.jpg

2013520111530622_s.jpg

2284 ms

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20135171566262_s.jpg

4669 ms

201352095833493_s.jpg

201352095833493_s.jpg

2953 ms

201351715659792_s.jpg

201351715659792_s.jpg

4118 ms

201352095929803_s.jpg

201352095929803_s.jpg

3443 ms

2013520112853391_s.jpg

2013520112853391_s.jpg

4924 ms

201351715955445_s.jpg

201351715955445_s.jpg

3413 ms

201352010029772_s.jpg

201352010029772_s.jpg

3436 ms

2013520113218929_s.jpg

2013520113218929_s.jpg

5389 ms

2013530172334699_s.jpg

2013530172334699_s.jpg

4204 ms

caidan_r1_c1.jpg

caidan_r1_c1.jpg

3812 ms

caidan_r1_c3.jpg

caidan_r1_c3.jpg

4262 ms

beij3a.gif

beij3a.gif

5077 ms

2013517151558963_s.jpg

2013517151558963_s.jpg

5582 ms

201351810321167_s.jpg

201351810321167_s.jpg

5002 ms

2013521101721356_s.jpg

2013521101721356_s.jpg

7326 ms

201351810425801_s.jpg

201351810425801_s.jpg

6430 ms

201351810550628_s.jpg

201351810550628_s.jpg

6771 ms

2013518101010952_s.jpg

2013518101010952_s.jpg

6450 ms

2013521103312113_s.jpg

2013521103312113_s.jpg

5383 ms

fuhao-110.jpg

fuhao-110.jpg

5755 ms

fuhao2.gif

fuhao2.gif

5137 ms

shell_v2.js

shell_v2.js

515 ms

qq_listbg.gif

qq_listbg.gif

4874 ms

qq_1.png

qq_1.png

5069 ms

h.js

h.js

519 ms

bds_s_v2.js

bds_s_v2.js

522 ms

21.gif

21.gif

2091 ms

logger.js

logger.js

278 ms

hm.gif

hm.gif

262 ms

bdsstyle.css

bdsstyle.css

450 ms

getnum

getnum

532 ms

is.png

is.png

527 ms

sc.png

sc.png

313 ms

button_11.gif

button_11.gif

1419 ms

button_11.gif

button_11.gif

540 ms

button_11.gif

button_11.gif

1847 ms

button_11.gif

button_11.gif

525 ms

Accessibility Review

lkxtg.com accessibility score

55

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

lkxtg.com 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

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

lkxtg.com SEO score

62

Search Engine Optimization Advices

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lkxtg.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Lkxtg.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

lkxtg.com

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