2.4 sec in total
81 ms
2.1 sec
275 ms
Welcome to preverttechnology.com homepage info - get ready to check Preverttechnology best content right away, or after learning these important things about preverttechnology.com
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Visit preverttechnology.comWe analyzed Preverttechnology.com page load time and found that the first response time was 81 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
preverttechnology.com performance score
81 ms
54 ms
98 ms
88 ms
134 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Preverttechnology.com, 35% (8 requests) were made to Staticwajam-wajam.netdna-ssl.com and 13% (3 requests) were made to Wajam.com. The less responsive or slowest element that took the longest time to load (211 ms) relates to the external source Staticwajam-wajam.netdna-ssl.com.
Page size can be reduced by 112.2 kB (22%)
517.4 kB
405.2 kB
In fact, the total size of Preverttechnology.com main page is 517.4 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. 50% of websites need less resources to load. Images take 360.5 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 68% of the original size.
Potential reduce by 7.2 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. Preverttechnology images are well optimized though.
Potential reduce by 96.5 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 96.5 kB or 67% of the original size.
Number of requests can be reduced by 7 (39%)
18
11
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preverttechnology. 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.
preverttechnology.com
81 ms
jquery.min.js
54 ms
jquery-ui.js
98 ms
widgets.js
88 ms
getseal
134 ms
asc
29 ms
min_fancybox.js
70 ms
min_general.css
102 ms
min_fancybox.css
48 ms
min_general_en.js
211 ms
css
28 ms
header_bkg.png
19 ms
js_normal.jpg
55 ms
seal
19 ms
feedback.png
56 ms
mainSprite.png
19 ms
subHeader2_bkg.png
18 ms
subHeader_bkg.png
17 ms
F37F5_1.woff
74 ms
Lato-Black-webfont.woff
65 ms
F37F5_0.woff
66 ms
dc.js
38 ms
all.js
163 ms
preverttechnology.com SEO score
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preverttechnology.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Preverttechnology.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.
preverttechnology.com
Open Graph description is not detected on the main page of Preverttechnology. 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: