3.6 sec in total
905 ms
2.3 sec
397 ms
Visit t4tutorials.com now to see the best up-to-date T4Tutorials content for India and also check out these interesting facts you probably never knew about t4tutorials.com
Computer Science Tutorials Database systems C++ Object-Oriented C++ Data Structures Software Engineering Database systems Operating Systems Theory Of Automata…
Visit t4tutorials.comWe analyzed T4tutorials.com page load time and found that the first response time was 905 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
t4tutorials.com performance score
name
value
score
weighting
Value1.6 s
93/100
10%
Value3.1 s
76/100
25%
Value3.6 s
87/100
10%
Value260 ms
83/100
30%
Value0
100/100
15%
Value7.1 s
52/100
10%
905 ms
41 ms
48 ms
46 ms
45 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 29% of them (19 requests) were addressed to the original T4tutorials.com, 15% (10 requests) were made to Googleads.g.doubleclick.net and 12% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain T4tutorials.com.
Page size can be reduced by 512.9 kB (70%)
737.6 kB
224.8 kB
In fact, the total size of T4tutorials.com main page is 737.6 kB. 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. Javascripts take 297.2 kB which makes up the majority of the site volume.
Potential reduce by 96.7 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 96.7 kB or 77% of the original size.
Potential reduce by 18 B
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. T4Tutorials images are well optimized though.
Potential reduce by 177.4 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 177.4 kB or 60% of the original size.
Potential reduce by 238.8 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. T4tutorials.com needs all CSS files to be minified and compressed as it can save up to 238.8 kB or 84% of the original size.
Number of requests can be reduced by 35 (60%)
58
23
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T4Tutorials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
t4tutorials.com
905 ms
2odgm.css
41 ms
2odgm.css
48 ms
2odgm.js
46 ms
2odgm.js
45 ms
2odgm.js
44 ms
js
143 ms
adsbygoogle.js
76 ms
show_ads_impl.js
63 ms
zrt_lookup.html
60 ms
analytics.js
66 ms
cookie.js
81 ms
integrator.js
92 ms
ads
412 ms
fontawesome-webfont.woff
1215 ms
collect
43 ms
ads
806 ms
ads-front.min.js
52 ms
ads-frontend.min.js
51 ms
stickThis.js
50 ms
modernizr.min.js
50 ms
bootstrap.min.js
50 ms
wp-embed.min.js
63 ms
lazyload.min.js
56 ms
ads
396 ms
email-decode.min.js
40 ms
collect
164 ms
ads
381 ms
integrator.js
20 ms
ads
752 ms
integrator.js
115 ms
ads
790 ms
admin-ajax.php
1172 ms
logo-computer-science-notes.png
13 ms
logo-final.webp
13 ms
prof-fazal-rehman-shamil-author-profile-optimized.webp
14 ms
ga-audiences
32 ms
reactive_library.js
35 ms
26e2478146b37c080dcb73790254b9d3.js
54 ms
load_preloaded_resource.js
68 ms
e0e10523822fb3dacbe65c68b82a1439.js
69 ms
abg_lite.js
91 ms
window_focus.js
253 ms
qs_click_protection.js
98 ms
rx_lidar.js
101 ms
253a7d78465f16f9f81c5652782f72f1.js
88 ms
integrator.js
71 ms
zrt_lookup.html
23 ms
css2
421 ms
interstitial_ad_frame.js
232 ms
feedback_grey600_24dp.png
203 ms
settings_grey600_24dp.png
335 ms
icon.png
202 ms
downsize_200k_v1
329 ms
s
294 ms
css
250 ms
7251047001875630353
112 ms
one_click_handler_one_afma.js
68 ms
css
39 ms
4UabrENHsxJlGDuGo1OIlLU94YtzCwA.woff
49 ms
4UaGrENHsxJlGDuGo1OIlL3Owpg.woff
254 ms
f8gou5y2Dfq0zn72-W9hYw99gWviw2ua4IRi-orcC78.js
20 ms
KFOlCnqEu92Fr1MmWUlvAA.woff
225 ms
KFOmCnqEu92Fr1Me5g.woff
225 ms
4UabrENHsxJlGDuGo1OIlLV154tzCwA.woff
213 ms
t4tutorials.com 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
t4tutorials.com 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
Page has valid source maps
t4tutorials.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise T4tutorials.com 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 T4tutorials.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.
t4tutorials.com
Open Graph data is detected on the main page of T4Tutorials. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: