13.1 sec in total
2.3 sec
10.5 sec
309 ms
Visit jlolj.com now to see the best up-to-date Jlolj content and also check out these interesting facts you probably never knew about jlolj.com
重庆景沥建材有限公司是中国专注于装饰混凝土产品研发、创新的专业供应商。拥有多项节能、生态与环境友好型装饰混凝土产品。
Visit jlolj.comWe analyzed Jlolj.com page load time and found that the first response time was 2.3 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jlolj.com performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value4.3 s
42/100
25%
Value6.6 s
37/100
10%
Value140 ms
95/100
30%
Value0
100/100
15%
Value8.9 s
35/100
10%
2271 ms
431 ms
642 ms
1150 ms
450 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Jlolj.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Jlolj.com.
Page size can be reduced by 184.2 kB (9%)
2.1 MB
1.9 MB
In fact, the total size of Jlolj.com main page is 2.1 MB. 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 9.8 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 2.0 kB, which is 16% 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 9.8 kB or 77% of the original size.
Potential reduce by 43.3 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. Jlolj images are well optimized though.
Potential reduce by 118.6 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 118.6 kB or 69% of the original size.
Potential reduce by 12.5 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. Jlolj.com needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 76% of the original size.
Number of requests can be reduced by 3 (9%)
34
31
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlolj. 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.
jlolj.com
2271 ms
reset.css
431 ms
style.css
642 ms
jquery-1.8.3.min.js
1150 ms
global.js
450 ms
focus.js
692 ms
carouFredSel-6.2.1-min.js
954 ms
body_bg.jpg
460 ms
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260 ms
nav_bg.png
216 ms
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1460 ms
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1338 ms
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icon_01.png
6341 ms
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bg.png
6483 ms
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6655 ms
jlolj.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jlolj.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
jlolj.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlolj.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jlolj.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.
jlolj.com
Open Graph description is not detected on the main page of Jlolj. 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: