8.4 sec in total
1.3 sec
6.7 sec
365 ms
Click here to check amazing Pgdbinhthanh E School content for Vietnam. Otherwise, check out these important facts you probably never knew about pgdbinhthanh.e-school.edu.vn
Blog kiến thức điện tử
Visit pgdbinhthanh.e-school.edu.vnWe analyzed Pgdbinhthanh.e-school.edu.vn page load time and found that the first response time was 1.3 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
pgdbinhthanh.e-school.edu.vn performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.4 s
39/100
25%
Value8.2 s
20/100
10%
Value10 ms
100/100
30%
Value0.004
100/100
15%
Value3.2 s
94/100
10%
1299 ms
468 ms
477 ms
1422 ms
488 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 50% of them (39 requests) were addressed to the original Pgdbinhthanh.e-school.edu.vn, 17% (13 requests) were made to Maps.googleapis.com and 9% (7 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Pgdbinhthanh.e-school.edu.vn.
Page size can be reduced by 616.4 kB (41%)
1.5 MB
899.6 kB
In fact, the total size of Pgdbinhthanh.e-school.edu.vn main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 801.9 kB which makes up the majority of the site volume.
Potential reduce by 27.5 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 27.5 kB or 78% of the original size.
Potential reduce by 16.4 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. Pgdbinhthanh E School images are well optimized though.
Potential reduce by 550.5 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 550.5 kB or 69% of the original size.
Potential reduce by 22.1 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. Pgdbinhthanh.e-school.edu.vn needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 82% of the original size.
Number of requests can be reduced by 43 (60%)
72
29
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pgdbinhthanh E School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
pgdbinhthanh.e-school.edu.vn
1299 ms
extranews.css
468 ms
allweblinks.css
477 ms
mootools.js
1422 ms
dropdown.js
488 ms
jquery-1.5.js
10 ms
system.css
487 ms
template.css
976 ms
ga.js
49 ms
498 ms
page_bg.png
238 ms
wrapper.png
247 ms
headerimg.jpg
1019 ms
banner.jpg
1494 ms
t_menu_but.png
240 ms
news_divider.gif
247 ms
inputbox.png
475 ms
content_middle.gif
478 ms
box_h3.png
494 ms
left-arrow.gif
496 ms
arrow.png
718 ms
but.gif
718 ms
2.png
734 ms
7.png
734 ms
6.png
1014 ms
3.png
1016 ms
vtoday.png
1014 ms
vyesterday.png
1015 ms
vweek.png
1239 ms
vlweek.png
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vmonth.png
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vlmonth.png
1239 ms
vall.png
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title-box.png
1471 ms
IMG_0039.jpg
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IMG_0004.jpg
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P107090420FILEminimizer.jpg
2497 ms
ubnd.gif
2174 ms
sg-tphcm.gif
1723 ms
bogd.gif
1965 ms
maps
34 ms
footer_bg.png
2295 ms
plus.png
2177 ms
__utm.gif
21 ms
embed
625 ms
__utm.gif
20 ms
amlich-hnd.js
985 ms
js
75 ms
init_embed.js
120 ms
common.js
68 ms
map.js
86 ms
google4.png
34 ms
overlay.js
33 ms
util.js
121 ms
onion.js
122 ms
search_impl.js
122 ms
StaticMapService.GetMapImage
187 ms
stats.js
146 ms
openhand_8_8.cur
63 ms
ViewportInfoService.GetViewportInfo
51 ms
ViewportInfoService.GetViewportInfo
46 ms
kh
88 ms
transparent.png
37 ms
controls.js
38 ms
vt
115 ms
vt
206 ms
vt
154 ms
vt
157 ms
vt
162 ms
css
125 ms
entity11.png
80 ms
mapcnt6.png
46 ms
tmapctrl.png
34 ms
AuthenticationService.Authenticate
43 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
22 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
34 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
39 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
38 ms
pgdbinhthanh.e-school.edu.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
pgdbinhthanh.e-school.edu.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
pgdbinhthanh.e-school.edu.vn 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
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pgdbinhthanh.e-school.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Pgdbinhthanh.e-school.edu.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.
pgdbinhthanh.e-school.edu.vn
Open Graph description is not detected on the main page of Pgdbinhthanh E School. 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: