Tools & Wizards About Us
lankecms.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

lankecms.com

蓝科外贸网站系统-官方网站_外贸网站模板|html5响应式网站源码|中英双语手机自适应

Page Load Speed

7.4 sec in total

First Response

1.1 sec

Resources Loaded

6.2 sec

Page Rendered

149 ms

lankecms.com screenshot

About Website

Click here to check amazing Lankecms content for China. Otherwise, check out these important facts you probably never knew about lankecms.com

蓝科外贸网站系统Lankecms专业开发外贸网站源码、html5响应式模板，使用简单、稳定性好、性价比高，是soho或企业外贸建站的首选。

Visit lankecms.com

Key Findings

We analyzed Lankecms.com page load time and found that the first response time was 1.1 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lankecms.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.381

27/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

lankecms.com

1120 ms

style.css

237 ms

sdcms.js

466 ms

jquery.js

705 ms

easySlider1.5.js

470 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Lankecms.com, 4% (1 request) were made to Js.tongji.linezing.com and 4% (1 request) were made to Dt.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Dt.tongji.linezing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.7 kB (15%)

Content Size

448.7 kB

After Optimization

381.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lankecms.com main page is 448.7 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. 15% of websites need less resources to load. Images take 352.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.4 kB

  • Original 12.0 kB
  • After minification 11.3 kB
  • After compression 3.6 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 8.4 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 171 B

  • Original 352.3 kB
  • After minification 352.2 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. Lankecms images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 50.7 kB

  • Original 74.9 kB
  • After minification 70.6 kB
  • After compression 24.3 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 50.7 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 7.5 kB

  • Original 9.5 kB
  • After minification 8.2 kB
  • After compression 2.0 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. Lankecms.com needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (31%)

Requests Now

26

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lankecms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lankecms.com

lankecms.com

1120 ms

style.css

style.css

237 ms

sdcms.js

sdcms.js

466 ms

jquery.js

jquery.js

705 ms

easySlider1.5.js

easySlider1.5.js

470 ms

index.js

index.js

470 ms

tongji.js

tongji.js

822 ms

logo.gif

logo.gif

236 ms

search_bg.gif

search_bg.gif

239 ms

search.gif

search.gif

236 ms

slider_bg.gif

slider_bg.gif

716 ms

Sing_up_now.gif

Sing_up_now.gif

238 ms

simple_text_img_4.jpg

simple_text_img_4.jpg

939 ms

simple_text_img_1.jpg

simple_text_img_1.jpg

937 ms

simple_text_img_3.jpg

simple_text_img_3.jpg

934 ms

simple_text_img_5.jpg

simple_text_img_5.jpg

936 ms

simple_text_img_2.jpg

simple_text_img_2.jpg

944 ms

header_bottom_bg.gif

header_bottom_bg.gif

951 ms

r_menu.gif

r_menu.gif

1166 ms

l_menu.gif

l_menu.gif

1167 ms

Twitter.gif

Twitter.gif

1171 ms

body_bg.gif

body_bg.gif

1173 ms

port_4.jpg

port_4.jpg

1411 ms

port_2.jpg

port_2.jpg

1421 ms

port_3.jpg

port_3.jpg

1629 ms

tongji.do

tongji.do

4227 ms

l_arrow.gif

l_arrow.gif

1284 ms

r_arrow.gif

r_arrow.gif

1287 ms

Accessibility Review

lankecms.com accessibility score

98

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.

Best Practices

lankecms.com best practices score

75

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

SEO Factors

lankecms.com SEO score

92

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

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 uses legible font sizes

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 Lankecms.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 Lankecms.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

lankecms.com

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