6.1 sec in total
942 ms
4.7 sec
446 ms
Welcome to hoctotnguvan.net homepage info - get ready to check Hoctotnguvan best content for Vietnam right away, or after learning these important things about hoctotnguvan.net
Để Học Tốt Ngữ Văn là blog hướng dẫn các bạn soạn bài lớp 6, lớp 7, lớp 8, lớp 9, lớp 10, lớp 11, lớp 12 và các bài văn mẫu hay. Hãy vào Học Tốt Ngữ Văn mỗi ngày để làm văn hay hơn các bạn nhé.
Visit hoctotnguvan.netWe analyzed Hoctotnguvan.net page load time and found that the first response time was 942 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hoctotnguvan.net performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value7.9 s
3/100
25%
Value5.4 s
57/100
10%
Value650 ms
46/100
30%
Value0.009
100/100
15%
Value9.0 s
34/100
10%
942 ms
262 ms
533 ms
547 ms
835 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 46% of them (50 requests) were addressed to the original Hoctotnguvan.net, 12% (13 requests) were made to Admicro1.vcmedia.vn and 6% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Hoctotnguvan.net.
Page size can be reduced by 473.6 kB (43%)
1.1 MB
625.7 kB
In fact, the total size of Hoctotnguvan.net main page is 1.1 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. 60% of websites need less resources to load. Images take 613.7 kB which makes up the majority of the site volume.
Potential reduce by 36.3 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 36.3 kB or 79% of the original size.
Potential reduce by 181.7 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, Hoctotnguvan needs image optimization as it can save up to 181.7 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 238.3 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 238.3 kB or 57% of the original size.
Potential reduce by 17.3 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. Hoctotnguvan.net needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 75% of the original size.
Number of requests can be reduced by 51 (49%)
104
53
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoctotnguvan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
hoctotnguvan.net
942 ms
setup.css
262 ms
style.css
533 ms
ddtabmenu.css
547 ms
jquery.js
835 ms
advscroll.js
571 ms
ads_box_16990.ads
526 ms
plusone.js
96 ms
ads_box_16994.ads
525 ms
adsbygoogle.js
28 ms
aff_ad
89 ms
ads_box_25397.ads
523 ms
ga.js
30 ms
bg_site.png
1817 ms
1428837991_admin_logo.jpg
275 ms
rss.png
272 ms
timthumb.php
582 ms
timthumb.php
345 ms
timthumb.php
554 ms
timthumb.php
558 ms
timthumb.php
1570 ms
timthumb.php
668 ms
timthumb.php
830 ms
timthumb.php
838 ms
timthumb.php
855 ms
timthumb.php
979 ms
timthumb.php
1137 ms
timthumb.php
1166 ms
timthumb.php
1444 ms
ico_list.png
1286 ms
timthumb.php
1406 ms
timthumb.php
1440 ms
timthumb.php
1606 ms
timthumb.php
1677 ms
timthumb.php
1720 ms
timthumb.php
1722 ms
timthumb.php
1849 ms
timthumb.php
1915 ms
timthumb.php
1949 ms
timthumb.php
2026 ms
timthumb.php
2028 ms
timthumb.php
2069 ms
timthumb.php
2133 ms
admicro_core_nld.js
783 ms
ads_code_16990.ads
524 ms
__utm.gif
11 ms
ssvzone_default.js
520 ms
isporn
542 ms
comscore
540 ms
_cpm4k.js
610 ms
gw.js
202 ms
admcoreext.js
532 ms
adm_tracking.js
528 ms
tracking_info.gif
515 ms
493032755.js
136 ms
bodermenu.gif
27 ms
bg_menu.png
908 ms
bg_lineM.png
886 ms
menuhoverright2.png
940 ms
status.png
959 ms
cb=gapi.loaded_0
24 ms
searchboxx.gif
1043 ms
ads_code_16994.ads
515 ms
rtc
554 ms
rtc
575 ms
rtc
502 ms
beacon.js
32 ms
_tracking1.gif
261 ms
_tracking1.gif
451 ms
persist.js
521 ms
bg_tab.png
604 ms
bg_right_title.jpg
620 ms
bg_titleH.png
675 ms
ico_more.png
679 ms
bg-list-marker.gif
680 ms
ca-pub-9826350933663577.js
40 ms
zrt_lookup.html
38 ms
show_ads_impl.js
53 ms
bg_right_title2.jpg
702 ms
VN_Health_Beauty_Vichy_MagicBox_728x90.jpg
106 ms
menufooter.gif
772 ms
line-footer.png
831 ms
ads_code_25397.ads
472 ms
ads
265 ms
osd.js
9 ms
ads
264 ms
404.php
637 ms
5171746271700867932
47 ms
abg.js
50 ms
m_js_controller.js
81 ms
googlelogo_color_112x36dp.png
105 ms
css
131 ms
s
54 ms
x_button_blue2.png
95 ms
lgnews.js
524 ms
fipmin.js
524 ms
cb=gapi.loaded_1
67 ms
fastbutton
90 ms
favicon
106 ms
nessie_icon_tiamat_white.png
47 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
12 ms
postmessageRelay
106 ms
cb=gapi.loaded_0
47 ms
cb=gapi.loaded_1
64 ms
grlryt2bdKIyfMSOhzd1eA.woff
117 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
123 ms
api.js
46 ms
core:rpc:shindig.random:shindig.sha1.js
81 ms
2536007149-postmessagerelay.js
66 ms
hoctotnguvan.net accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
hoctotnguvan.net 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
Issues were logged in the Issues panel in Chrome Devtools
hoctotnguvan.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Hoctotnguvan.net 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 Hoctotnguvan.net 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.
hoctotnguvan.net
Open Graph description is not detected on the main page of Hoctotnguvan. 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: