11.8 sec in total
3.2 sec
8.1 sec
560 ms
Click here to check amazing Talky content for Vietnam. Otherwise, check out these important facts you probably never knew about talky.vn
Học tiếng Anh với Talky cho cả 4 kỹ năng nghe nói đọc viết, đặc biệt là nói.Talky là trung tâm Anh ngữ uy tín tại Hà Nội để Học tiếng Anh với người nước ngoài.
Visit talky.vnWe analyzed Talky.vn page load time and found that the first response time was 3.2 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
talky.vn performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.2 s
2/100
25%
Value9.5 s
11/100
10%
Value790 ms
37/100
30%
Value1.204
1/100
15%
Value19.1 s
3/100
10%
3228 ms
85 ms
26 ms
580 ms
1116 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 63% of them (71 requests) were addressed to the original Talky.vn, 9% (10 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Talky.vn.
Page size can be reduced by 784.0 kB (32%)
2.5 MB
1.7 MB
In fact, the total size of Talky.vn main page is 2.5 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 52.6 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 52.6 kB or 78% of the original size.
Potential reduce by 49.4 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. Talky images are well optimized though.
Potential reduce by 401.5 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 401.5 kB or 75% of the original size.
Potential reduce by 280.5 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. Talky.vn needs all CSS files to be minified and compressed as it can save up to 280.5 kB or 86% of the original size.
Number of requests can be reduced by 62 (57%)
109
47
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Talky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
talky.vn
3228 ms
fbevents.js
85 ms
css
26 ms
normalize.css
580 ms
style.css
1116 ms
shortcodes.css
846 ms
flexslider.css
575 ms
prettyPhoto.css
578 ms
custom-styles.css
564 ms
responsive.css
842 ms
frontend-render.css
1126 ms
royalslider.css
859 ms
rs-default-inverted.css
857 ms
jquery.js
1661 ms
jquery-migrate.min.js
1115 ms
jquery.cookie.js
1131 ms
jquery.total-storage.min.js
1130 ms
page-tracking.js
1387 ms
store.lead.ajax.js
1390 ms
page_view_track.js
1389 ms
wpl.assign-class.js
1405 ms
wonderplugingallery.js
1687 ms
37 ms
platform.js
53 ms
js_composer_front.css
1435 ms
vc_carousel.css
1432 ms
isotope.css
1433 ms
comment-reply.min.js
1773 ms
preloader.js
1765 ms
grayscale-images.js
1766 ms
hoverdir.js
1773 ms
prettyphoto.js
1774 ms
superfish.js
1774 ms
flexslider.js
1943 ms
jqueryui.js
1952 ms
jquerytools.js
1950 ms
mobile-menu.js
1985 ms
custom.js
2000 ms
js_composer_front.js
2009 ms
transition.js
2226 ms
vc_carousel.js
1935 ms
jquery.isotope.min.js
1924 ms
jquery.royalslider.min.js
2197 ms
new6__e0.gif
991 ms
pattern4.jpg
831 ms
facebook.png
833 ms
youtube.png
1032 ms
phone.png
1034 ms
logo-talky.vn_2.png
1042 ms
them-ban-them-vui-them-nhieu-uu-dai.png
2685 ms
blank.gif
1131 ms
banner-giang-sinh1-1024x372.jpg
2111 ms
summer-discovery-tieng-anh-ban-tru-he-kham-pha1-1024x340.jpg
2121 ms
talky-cafe-1024x357.jpg
1864 ms
box-course.png
1897 ms
minh-chau.jpg
1624 ms
Thai-Duong.jpg
1897 ms
Minh-Hue.jpg
2416 ms
Quang-minh.jpg
2166 ms
tran-phuong-duy-150x150.jpg
2168 ms
1554529_694066833978260_840128104_n.jpg
2385 ms
hoc-vien-3.jpg
2932 ms
hoc-vien-1.jpg
3017 ms
likebox.php
241 ms
921415_480663485459738_1347226120610067421_o-550x220.jpg
2405 ms
widget_v2.135.js
12 ms
__$$__stringtable_lang_vi.js
41 ms
12798970_1668873630067028_2722110194071502612_n-550x220.jpg
2376 ms
kyEKgjk51ZE.css
174 ms
xgj7bXhJNEH.css
257 ms
q68gy-v_YMF.js
302 ms
FJmpeSpHpjS.js
400 ms
0wM5s1Khldu.js
325 ms
1bNoFZUdlYZ.js
325 ms
12733440_1666346936986364_8653003946404675202_n-550x220.jpg
2394 ms
12705686_1665226300431761_4532972573653667124_n-550x220.jpg
2460 ms
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2647 ms
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2670 ms
them-ban-them-vui-them-nhieu-uu-dai-550x220.png
2931 ms
thong-bao-500x220.png
2601 ms
logo-talky-white.png
2738 ms
sprite.png
2705 ms
user_timeline.json
98 ms
all.js
121 ms
995601_483155211877232_3601915861640574051_n.jpg
410 ms
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480 ms
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wL6VQj7Ab77.png
75 ms
s7jcwEQH7Sx.png
74 ms
42 ms
xd_arbiter.php
147 ms
xd_arbiter.php
325 ms
ping
35 ms
cb=gapi.loaded_0
29 ms
cb=gapi.loaded_1
44 ms
fastbutton
86 ms
ajax-loader.gif
2143 ms
preloader.gif
2183 ms
rs-default-inverted.png
2235 ms
postmessageRelay
57 ms
cb=gapi.loaded_0
18 ms
cb=gapi.loaded_1
18 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
33 ms
3193398744-postmessagerelay.js
25 ms
rpc:shindig_random.js
32 ms
cb=gapi.loaded_0
5 ms
I6-MnjEovm5.js
41 ms
pQrUxxo5oQp.js
338 ms
avatar_simple_visitor.png
79 ms
aL63HcygAAVYuCCsAAA==
9 ms
talky.vn 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
Image elements do not have [alt] attributes
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.
talky.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
talky.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Talky.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 Talky.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.
talky.vn
Open Graph description is not detected on the main page of Talky. 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: