Access ljt365.com. 垃圾桶|垃圾箱|户外垃圾桶|环保垃圾桶厂家-四星环保厂家直销

ljt365.com screenshot

69

Performance

Renders faster than
80% of other websites
76

Accessibility

Visual factors better than
that of 42% of websites
67

Best Practices

More advanced features
available than in
24% of websites
83

SEO

Google-friendlier than
46% of websites

First Response

8.8 sec

Resources Loaded

55.9 sec

Page Rendered

316 ms

ljt365.com screenshot

About Website

Welcome to ljt365.com homepage info - get ready to check Ljt 365 best content right away, or after learning these important things about ljt365.com

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Key Findings

We analyzed Ljt365.com page load time and found that the first response time was 8.8 sec and then it took 56.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

ljt365.com

8807 ms

css.css

11868 ms

phone.js

4389 ms

DD_belatedPNG.js

9434 ms

jquery.min.js

20345 ms

Our browser made a total of 159 requests to load all elements on the main page. We found that 68% of them (108 requests) were addressed to the original Ljt365.com, 3% (5 requests) were made to Ckmap.mediav.com and 3% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Ljt365.com.

Content Size

330.1 kB

After Optimization

158.4 kB

In fact, the total size of Ljt365.com main page is 330.1 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. 25% of websites need less resources to load. Javascripts take 219.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 41.5 kB

Original 57.1 kB
After minification 51.9 kB
After compression 15.5 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 41.5 kB or 73% of the original size.

Image Optimization

-45%

Potential reduce by 21.8 kB

Original 48.5 kB
After minification 26.8 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, Ljt 365 needs image optimization as it can save up to 21.8 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 106.0 kB

Original 219.4 kB
After minification 202.3 kB
After compression 113.4 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 106.0 kB or 48% of the original size.

CSS Optimization

-47%

Potential reduce by 2.4 kB

Original 5.0 kB
After minification 4.5 kB
After compression 2.7 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. Ljt365.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 47% of the original size.

Requests Now

133

After Optimization

54

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ljt 365. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Ljt365.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 Ljt365.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

ljt365.com

Open Graph description is not detected on the main page of Ljt 365. 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: