7.5 sec in total
2 sec
5.3 sec
123 ms
Welcome to thevala.com homepage info - get ready to check Thevala best content right away, or after learning these important things about thevala.com
河南黄河水泥制品有限公司成立于2005年,是豫东地区规模大品种全的水泥管道生产企业,资质等级二级企业,生产有DN300—3000毫米的平口,企口,承插口,钢承口等各种规格和型号的水泥管道,望致力于市政建设和管网施工的同仁莅临指导,相互合作,共谋商机。
Visit thevala.comWe analyzed Thevala.com page load time and found that the first response time was 2 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
thevala.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value4.5 s
36/100
25%
Value17.4 s
0/100
10%
Value380 ms
69/100
30%
Value0
100/100
15%
Value9.2 s
32/100
10%
1988 ms
386 ms
338 ms
619 ms
386 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Thevala.com, 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Thevala.com.
Page size can be reduced by 107.0 kB (38%)
279.6 kB
172.7 kB
In fact, the total size of Thevala.com main page is 279.6 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 156.8 kB which makes up the majority of the site volume.
Potential reduce by 26.9 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 26.9 kB or 75% of the original size.
Potential reduce by 18.5 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. Obviously, Thevala needs image optimization as it can save up to 18.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 19.2 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 19.2 kB or 54% of the original size.
Potential reduce by 42.3 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. Thevala.com needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 82% of the original size.
Number of requests can be reduced by 11 (35%)
31
20
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thevala. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
thevala.com
1988 ms
dedecms.css
386 ms
dedeajax2.js
338 ms
j.js
619 ms
pic_scroll.js
386 ms
qrcode.js
188 ms
layout.css
344 ms
page.css
233 ms
banner01.gif
2892 ms
green_skin.png
633 ms
logo.gif
631 ms
search-bt.gif
634 ms
new-article.gif
630 ms
ico-1.gif
631 ms
1-160303195213I9-lp.jpg
858 ms
1-160303201SR02-lp.jpg
634 ms
1-160303200011358-lp.jpg
635 ms
1-16030320215B05-lp.jpg
637 ms
1-16030419424Bc-lp.jpg
636 ms
1_0309202321G40.jpg
859 ms
1-160302195232935-lp.jpg
639 ms
1-160302195435926-lp.jpg
640 ms
1-160302195J1151.jpg
640 ms
1-160302201312312-lp.jpg
779 ms
dfboy.png
857 ms
ico-2.gif
884 ms
ico-3.gif
885 ms
qrcode.php
347 ms
hm.js
1515 ms
comm-bt.gif
272 ms
qrcode.php
935 ms
hm.gif
436 ms
thevala.com accessibility score
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
<frame> or <iframe> elements do not have a title
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
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.
thevala.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
thevala.com SEO score
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
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thevala.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 Thevala.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.
thevala.com
Open Graph description is not detected on the main page of Thevala. 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: