8.6 sec in total
1.6 sec
6.3 sec
712 ms
Welcome to hocvienhangkhong.com homepage info - get ready to check Hocvienhangkhong best content right away, or after learning these important things about hocvienhangkhong.com
Nơi chia sẻ tài liệu học tập ngành hàng không đầu tiên dành cho sinh viên Học viện hàng không Việt Nam. Bạn đang cần tìm tài liệu để ôn thi và học tập?
Visit hocvienhangkhong.comWe analyzed Hocvienhangkhong.com page load time and found that the first response time was 1.6 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
hocvienhangkhong.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value10.2 s
0/100
25%
Value12.3 s
3/100
10%
Value420 ms
65/100
30%
Value0
100/100
15%
Value9.5 s
30/100
10%
1555 ms
975 ms
528 ms
763 ms
56 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 60% of them (74 requests) were addressed to the original Hocvienhangkhong.com, 22% (27 requests) were made to Static.xx.fbcdn.net and 5% (6 requests) were made to Trustlogo.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Hocvienhangkhong.com.
Page size can be reduced by 192.8 kB (15%)
1.3 MB
1.1 MB
In fact, the total size of Hocvienhangkhong.com main page is 1.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 919.8 kB which makes up the majority of the site volume.
Potential reduce by 126.7 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 126.7 kB or 87% of the original size.
Potential reduce by 56.2 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. Hocvienhangkhong images are well optimized though.
Potential reduce by 9.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 6 B
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. Hocvienhangkhong.com has all CSS files already compressed.
Number of requests can be reduced by 34 (32%)
105
71
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hocvienhangkhong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
hocvienhangkhong.com
1555 ms
autoptimize_c64c8137c83238c15739aa531dd9a01d.css
975 ms
autoptimize_1a88361f0160465d5ba62f491381e58e.css
528 ms
dashicons.min.css
763 ms
css
56 ms
jquery.js
751 ms
DMCABadgeHelper.min.js
6 ms
autoptimize_1d97df965c67772091a95117bc865c56.js
830 ms
wp-emoji-release.min.js
269 ms
trustlogo.js
56 ms
trustlogo.js
44 ms
dd2e5bebb84fe171077780ebcb4dc535
189 ms
3e0a9440215e46e9b36f5b032e1fe096
67 ms
3e0a9440215e46e9b36f5b032e1fe096
131 ms
7a9c0f8d09c0ecf72a2b1fe156b64054
47 ms
dd2e5bebb84fe171077780ebcb4dc535
470 ms
7a9c0f8d09c0ecf72a2b1fe156b64054
46 ms
body-bg35.png
505 ms
Chia-s%E1%BA%BB-t%C3%A0i-li%E1%BB%87u-hocvienhangkhong-logo.png
505 ms
chung-toi-can-ban-dong-gop.png
504 ms
home.png
505 ms
Fence-Filtered-310x165.jpg
505 ms
mtNrf7oxS4uSxTzMBWfQ_DSC_0043-310x165.jpg
1230 ms
6580415133_58b3a52b05_b-310x165.jpg
959 ms
2681083646_467e833b70_b-310x165.jpg
958 ms
to%C3%A1n-cao-c%E1%BA%A5p-310x165.jpg
867 ms
8980424864_bbdd635150_k-310x165.jpg
960 ms
girl-310x165.jpg
953 ms
maketing-h%C3%A0ng-kh%C3%B4ng-660x330.jpg
1005 ms
Social-Media-1-110x75.jpg
1214 ms
Social-Media-110x75.jpg
1243 ms
qu%E1%BA%A3n-tr%E1%BB%8B-ch%E1%BA%A5t-l%C6%B0%E1%BB%A3ng-110x75.jpg
1215 ms
samsung-galaxy-note-edge-photo-story-blade-1-660x330.jpg
1243 ms
Embedded-Control-Systems-110x75.jpg
1246 ms
San-bay-Long-Thanh.jpg
1522 ms
khai-thac-may-bay-110x75.jpg
1340 ms
Tim-cuu-va-dieu-tra-tai-nan-110x75.jpg
1625 ms
Quy-hoach-thiet-ke-va-xay-dung-san-bay-110x75.jpg
1401 ms
aircraft-safety-110x75.jpg
1423 ms
9325995752_e4ecc539f2_o-110x75.jpg
1450 ms
8980424864_bbdd635150_k-110x75.jpg
1580 ms
Fence-Filtered-110x75.jpg
1669 ms
San-bay-Long-Thanh-310x165.jpg
1681 ms
maketing-h%C3%A0ng-kh%C3%B4ng-310x165.jpg
1687 ms
samsung-galaxy-note-edge-photo-story-blade-1-310x165.jpg
1773 ms
Embedded-Control-Systems-310x165.jpg
1954 ms
Cockpit-110x75.jpg
1965 ms
vinamilk-chat-luong-quoc-te-cho-gia-dinh-viet-110x75.jpg
2000 ms
lock-310x205.jpg
2033 ms
girl-110x75.jpg
2008 ms
to%C3%A1n-cao-c%E1%BA%A5p-110x75.jpg
2004 ms
browsing-110x75.jpg
2202 ms
likebox.php
372 ms
fontawesome-webfont.woff
2448 ms
seal_bg.gif
315 ms
subscribe_widget
246 ms
warranty_level.gif
344 ms
analytics.js
323 ms
seal_bg.gif
36 ms
EI9zcgg4ke0.css
59 ms
BmBmsPSvCZ6.css
73 ms
bP5fUbo8fS8.css
86 ms
6T1LBScMlhj.css
92 ms
ZgN87CRid4P.js
121 ms
BjeESKDbisI.js
216 ms
Ziq3FOqCAZf.js
216 ms
DFz2q585Cjs.js
226 ms
DJIek1tT3RT.js
230 ms
eSSgSlla1PA.js
235 ms
dDpAXJI8zbJ.js
245 ms
SixM03AXEw8.js
244 ms
4XSefK80Dqr.js
252 ms
wyRHVKLKuwo.js
251 ms
eA-js5Dmz1K.js
249 ms
4UFcIU7m4Yv.js
250 ms
v11On8bThmK.js
250 ms
cPcKznvPj72.js
298 ms
2oSxuAmaMP1.js
302 ms
3Jfi6xowjkv.js
312 ms
hBYHra2Vbh5.js
311 ms
warranty_level.gif
27 ms
fontawesome-webfont.woff
2003 ms
fontello.svg
1740 ms
fontello.woff
1795 ms
ky-nang-giao-tiep-hinh-minh-hoa-110x75.jpeg
1850 ms
mtNrf7oxS4uSxTzMBWfQ_DSC_0043-110x75.jpg
1958 ms
subscribe_widget
192 ms
collect
34 ms
300501251_527739439152610_1911676729471734036_n.jpg
389 ms
300505127_527739442485943_7228850727773689588_n.png
395 ms
UXtr_j2Fwe-.png
96 ms
SHwvBGpx56z.js
72 ms
1nV9nzXZQIy.js
74 ms
c7PdTw2gNBD.js
72 ms
6752127909_5b979eeb21_b-110x75.jpg
1524 ms
unsplash_52d5bbef8a613_1-110x75.jpg
1623 ms
6580415133_58b3a52b05_b-110x75.jpg
1730 ms
khai-thac-may-bay-310x165.jpg
1749 ms
San-bay-Long-Thanh-110x75.jpg
1758 ms
maketing-h%C3%A0ng-kh%C3%B4ng-110x75.jpg
1719 ms
133 ms
%C4%90%C6%B0%E1%BB%9Dng-v%C3%A0o-ngh%E1%BB%81-h%C3%A0ng-kh%C3%B4ng-110x75.jpg
1620 ms
h1-110x75.png
1584 ms
lock-110x75.jpg
1608 ms
turbine-engines-110x75.jpg
1737 ms
c%E1%BA%A7n-m%C3%B4-h%C3%ACnh-5s-110x75.png
1727 ms
ksSG7BCGzVy.png
6 ms
khai-th%C3%A1c-th%C6%B0%C6%A1ng-m%E1%BA%A1i-110x75.jpg
1735 ms
DcpjzdQz_Mt.js
2 ms
71 ms
HVHK.png
2469 ms
2681083646_467e833b70_b-110x75.jpg
1728 ms
dmca_protected_sml_120f.png
1706 ms
Social-Media-1-660x330.jpg
1773 ms
Social-Media-660x330.jpg
1957 ms
qu%E1%BA%A3n-tr%E1%BB%8B-ch%E1%BA%A5t-l%C6%B0%E1%BB%A3ng-660x330.jpg
1635 ms
stripe.png
1774 ms
stars-small.png
1733 ms
comodo_secure_seal_76x26_transp.png
1775 ms
METEOROLOGY-660x330.jpg
1825 ms
vinamilk-chat-luong-quoc-te-cho-gia-dinh-viet-660x330.jpg
1907 ms
Vinamilk-lailon200910.jpg
1757 ms
to%C3%A1n-cao-c%E1%BA%A5p.jpg
1749 ms
logistic.jpg
1735 ms
hocvienhangkhong.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
hocvienhangkhong.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
hocvienhangkhong.com 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 Hocvienhangkhong.com 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 Hocvienhangkhong.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.
hocvienhangkhong.com
Open Graph data is detected on the main page of Hocvienhangkhong. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: