2.1 sec in total
373 ms
1.3 sec
477 ms
Click here to check amazing Zzlya content. Otherwise, check out these important facts you probably never knew about zzlya.com
ZHENGZHOU LYA GROUP CO., specialized in designing, developing, producing and marketing of artificial stone molds, paving tile molds, 3D wall molds, wall panel molds, and relative machines and producti...
Visit zzlya.comWe analyzed Zzlya.com page load time and found that the first response time was 373 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zzlya.com performance score
name
value
score
weighting
Value1.6 s
95/100
10%
Value13.4 s
0/100
25%
Value6.3 s
41/100
10%
Value110 ms
97/100
30%
Value0.375
28/100
15%
Value5.5 s
70/100
10%
373 ms
66 ms
65 ms
69 ms
111 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Zzlya.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (662 ms) belongs to the original domain Zzlya.com.
Page size can be reduced by 176.5 kB (8%)
2.2 MB
2.0 MB
In fact, the total size of Zzlya.com main page is 2.2 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. 35% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 16.4 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. 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 16.4 kB or 73% of the original size.
Potential reduce by 15.6 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. Zzlya images are well optimized though.
Potential reduce by 141.8 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 141.8 kB or 56% of the original size.
Potential reduce by 2.8 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. Zzlya.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 14% of the original size.
Number of requests can be reduced by 13 (30%)
44
31
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zzlya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
zzlya.com
373 ms
font-awesome.css
66 ms
demo.css
65 ms
style.css
69 ms
jquery-1.8.3.min.js
111 ms
MxSlider.js
68 ms
banner_home.js
72 ms
second.js
149 ms
all.js
148 ms
stat.php
156 ms
addthis_widget.js
8 ms
gtm.js
125 ms
20171113_173848.jpg
358 ms
embed
275 ms
1691464226.png
107 ms
inquiry.png
140 ms
to-inquiry.png
139 ms
1525851049.jpg
294 ms
1512099768.jpg
299 ms
1512100259.jpg
293 ms
1512099917.jpg
326 ms
1512100539.jpg
370 ms
1701250817.jpg
329 ms
1701251493.jpg
484 ms
1701251722.jpg
477 ms
1511151125.jpg
361 ms
1511245570.jpg
387 ms
1513326712.jpg
391 ms
1511257726.jpg
460 ms
1510885036.jpg
469 ms
1510884946.jpg
485 ms
bg_in_news.jpg
552 ms
1512531082.jpg
553 ms
1512532748.jpg
563 ms
1512539935.jpg
537 ms
bt01.png
544 ms
bt02.png
547 ms
bt05.png
600 ms
bt03.png
606 ms
bt04.png
609 ms
skypeimg.jpg
612 ms
zhu.png
615 ms
20171113_173901.jpg
345 ms
Helvetica.ttf
659 ms
telimg.jpg
662 ms
pagination.png
575 ms
fontawesome-webfont.woff
631 ms
destination
55 ms
1.11.0gas.min.js
280 ms
js
52 ms
zzlya.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
Links do not have a discernible name
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.
zzlya.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zzlya.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zzlya.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zzlya.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.
zzlya.com
Open Graph description is not detected on the main page of Zzlya. 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: