1.8 sec in total
335 ms
1.3 sec
222 ms
Visit techtalks.tv now to see the best up-to-date Tech Talks content for India and also check out these interesting facts you probably never knew about techtalks.tv
Google Tech Talks is a grass-roots program at Google for sharing information of interest to the technical community. At its best, it's part of an ongoing di...
Visit techtalks.tvWe analyzed Techtalks.tv page load time and found that the first response time was 335 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
techtalks.tv performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value9.4 s
1/100
25%
Value5.4 s
57/100
10%
Value620 ms
48/100
30%
Value0.019
100/100
15%
Value10.3 s
24/100
10%
335 ms
18 ms
31 ms
32 ms
33 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 62% of them (65 requests) were addressed to the original Techtalks.tv, 25% (26 requests) were made to Facebook.com and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (366 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 693.9 kB (62%)
1.1 MB
416.4 kB
In fact, the total size of Techtalks.tv 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. Javascripts take 567.5 kB which makes up the majority of the site volume.
Potential reduce by 141.9 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. This page needs HTML code to be minified as it can gain 52.6 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 141.9 kB or 92% of the original size.
Potential reduce by 35.7 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, Tech Talks needs image optimization as it can save up to 35.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 407.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 407.9 kB or 72% of the original size.
Potential reduce by 108.5 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. Techtalks.tv needs all CSS files to be minified and compressed as it can save up to 108.5 kB or 85% of the original size.
Number of requests can be reduced by 38 (37%)
102
64
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Talks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
techtalks.tv
335 ms
normalize.css
18 ms
global.css
31 ms
buttons.css
32 ms
flexslider.css
33 ms
pagespecific.css
34 ms
form.css
33 ms
plugins.css
33 ms
dashboard.css
42 ms
slides-0.1.css
42 ms
store.css
42 ms
transcribe.css
42 ms
jquery.min.js
33 ms
jquery-1.7.1.js
98 ms
jquery-ui-1.8.14.custom.min.js
51 ms
jquery.tmpl.min.js
52 ms
jquery.iframe-transport.js
51 ms
jquery.fileupload.js
52 ms
jquery.fileupload-ui.js
53 ms
application.js
58 ms
jquery-ui-1.8.18.custom.min.js
61 ms
angular.min.js
49 ms
angular-resource.min.js
61 ms
controllers.js
63 ms
jquery-slides-0.1.js
65 ms
modernizr-2.5.3.min.js
73 ms
plugins.js
200 ms
script.js
78 ms
FB.Share
12 ms
ga.js
126 ms
Logo4Banner.png
114 ms
writersua_logo.jpg
181 ms
back.png
116 ms
create_account_back.png
115 ms
header.png
113 ms
logo.png
113 ms
search_back.png
115 ms
header_line.png
115 ms
list_video.png
116 ms
no_image.png
117 ms
new_badge.png
117 ms
share.png
117 ms
watch.png
117 ms
later.png
117 ms
55505_320x240.jpg
118 ms
55613_320x240.jpg
118 ms
2_320x240.jpg
118 ms
57862_320x240.jpg
118 ms
56346_320x240.jpg
121 ms
54457_320x240.jpg
118 ms
slideshow.png
119 ms
54202_320x240.jpg
120 ms
57639_320x240.jpg
120 ms
57923_320x240.jpg
121 ms
54190_320x240.jpg
121 ms
upload_video.png
121 ms
upload_slides.png
121 ms
cvpr_2012_webcast.jpeg
124 ms
cvpr_colorado.png
122 ms
lesbon_learning.png
122 ms
venture_shift_ny.png
121 ms
incose.png
122 ms
claremont.png
122 ms
mhealth.png
123 ms
social_icons.png
123 ms
signup_newsletter_back.png
123 ms
icra12_logo.jpg
114 ms
footer_border.png
121 ms
background_black.png
86 ms
analytics.js
75 ms
techtalks.tv
221 ms
prev-horizontal.png
81 ms
next-horizontal.png
81 ms
115 ms
__utm.gif
18 ms
xd_arbiter.php
132 ms
xd_arbiter.php
265 ms
collect
12 ms
share_button.php
55 ms
share_button.php
59 ms
vpc6VNjRPXV.js
314 ms
7GFXgco-uzw.png
366 ms
share_button.php
71 ms
share_button.php
76 ms
share_button.php
89 ms
share_button.php
82 ms
share_button.php
105 ms
share_button.php
108 ms
share_button.php
117 ms
share_button.php
120 ms
share_button.php
122 ms
share_button.php
106 ms
share_button.php
121 ms
share_button.php
150 ms
share_button.php
150 ms
share_button.php
146 ms
share_button.php
140 ms
share_button.php
144 ms
share_button.php
142 ms
share_button.php
163 ms
share_button.php
160 ms
share_button.php
155 ms
share_button.php
148 ms
share_button.php
159 ms
share_button.php
157 ms
techtalks.tv 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-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
techtalks.tv best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
techtalks.tv 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techtalks.tv can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Techtalks.tv 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.
techtalks.tv
Open Graph description is not detected on the main page of Tech Talks. 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: