8.6 sec in total
1.3 sec
7.1 sec
265 ms
Visit pvoillube.vn now to see the best up-to-date PVOIL Lube content for Vietnam and also check out these interesting facts you probably never knew about pvoillube.vn
PVOIL
Visit pvoillube.vnWe analyzed Pvoillube.vn page load time and found that the first response time was 1.3 sec and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
pvoillube.vn performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value48.8 s
0/100
25%
Value41.8 s
0/100
10%
Value1,440 ms
15/100
30%
Value0.004
100/100
15%
Value34.9 s
0/100
10%
1259 ms
539 ms
693 ms
565 ms
573 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Pvoillube.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Pvoillube.vn.
Page size can be reduced by 172.5 kB (9%)
1.9 MB
1.7 MB
In fact, the total size of Pvoillube.vn main page is 1.9 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 17.0 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 17.0 kB or 82% of the original size.
Potential reduce by 40.6 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. PVOIL Lube images are well optimized though.
Potential reduce by 81.8 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 81.8 kB or 71% of the original size.
Potential reduce by 33.1 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. Pvoillube.vn needs all CSS files to be minified and compressed as it can save up to 33.1 kB or 83% of the original size.
Number of requests can be reduced by 26 (52%)
50
24
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PVOIL Lube. 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 from 9 to 1 for CSS and as a result speed up the page load time.
index.php
1259 ms
mvc.css
539 ms
mod_yoo_carousel.css.php
693 ms
horizontal-menumatic.css
565 ms
template.css
573 ms
mootools-core.js
1447 ms
core.js
587 ms
caption.js
808 ms
system.css
846 ms
general.css
857 ms
reset.css
878 ms
template.css
1236 ms
dropdown.js
1078 ms
quotefades.js
866 ms
system.css
273 ms
bg_center.jpg
1357 ms
bg_menu_left.png
292 ms
bg_menu_center.png
274 ms
bg_menu_right.png
295 ms
logo.png
288 ms
bg_search.png
284 ms
search_button.png
547 ms
vn.gif
566 ms
en.gif
576 ms
dot.png
578 ms
bg_flash.png
1751 ms
vspeed_for_moto1.png
820 ms
slide19.png
2539 ms
vother_for_other1.png
860 ms
slide25.png
2313 ms
vmax_for_transpost1.png
1094 ms
slide23.png
2865 ms
vtech_for_car1.png
1367 ms
slide21.png
1896 ms
previous.png
1642 ms
pause.png
1915 ms
play.png
2041 ms
next.png
2168 ms
vspeed8.png
2448 ms
vother_icon.png
2322 ms
vspeed7.png
2427 ms
vmax_icon.png
2588 ms
vspeed6.png
2614 ms
vtech_icon.png
2698 ms
vspeed5.png
2992 ms
vspeed_icon.png
2805 ms
bg_footer_left.png
2877 ms
bg_footer_center.png
2907 ms
bg_footer_right.png
2968 ms
border_footer.png
3085 ms
bg_viewmore.png
3130 ms
pvoillube.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
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.
pvoillube.vn 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
General
Impact
Issue
Detected JavaScript libraries
pvoillube.vn 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
Tap targets are not sized appropriately
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pvoillube.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Pvoillube.vn 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.
pvoillube.vn
Open Graph description is not detected on the main page of PVOIL Lube. 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: