2.3 sec in total
121 ms
1.5 sec
631 ms
Welcome to itschool.in homepage info - get ready to check Itschool best content right away, or after learning these important things about itschool.in
Ideas, Learning, Consulting: Sharing my Ideas on Technology, Electronics Design, Solar PV & the Internet to help build Creative Products & Solutions.
Visit itschool.inWe analyzed Itschool.in page load time and found that the first response time was 121 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
itschool.in performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value13.5 s
0/100
25%
Value9.5 s
12/100
10%
Value7,480 ms
0/100
30%
Value0.406
24/100
15%
Value20.6 s
2/100
10%
121 ms
53 ms
36 ms
116 ms
34 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Itschool.in, 27% (19 requests) were made to Apis.google.com and 18% (13 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (537 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 209.4 kB (51%)
410.0 kB
200.6 kB
In fact, the total size of Itschool.in main page is 410.0 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. 75% 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. Javascripts take 183.2 kB which makes up the majority of the site volume.
Potential reduce by 89.0 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 89.0 kB or 80% of the original size.
Potential reduce by 3.4 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. Obviously, Itschool needs image optimization as it can save up to 3.4 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 46.9 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 46.9 kB or 26% of the original size.
Potential reduce by 70.0 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. Itschool.in needs all CSS files to be minified and compressed as it can save up to 70.0 kB or 77% of the original size.
Number of requests can be reduced by 42 (66%)
64
22
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.itschool.in
121 ms
3375562265-css_bundle_v2.css
53 ms
gsearch.css
36 ms
authorization.css
116 ms
show_ads.js
34 ms
3731899860-widgets.js
50 ms
jsapi
35 ms
plusone.js
77 ms
gfslideshow.js
35 ms
ga.js
214 ms
icon18_wrench_allbkg.png
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icon18_edit_allbkg.gif
211 ms
ca-pub-8627821877242573.js
306 ms
zrt_lookup.html
458 ms
show_ads_impl.js
212 ms
SimpleCC_LED12V.png
483 ms
BoardCC_LED12V.png
358 ms
paging_dot.png
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photo.jpg
349 ms
gprofile_button-16.png
191 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
246 ms
fastbutton
364 ms
fastbutton
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fastbutton
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fastbutton
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fastbutton
364 ms
fastbutton
360 ms
follow
468 ms
133 ms
194 ms
share_buttons_20_3.png
122 ms
clear.gif
190 ms
__utm.gif
163 ms
ads
537 ms
osd.js
140 ms
ads
471 ms
cb=gapi.loaded_2
160 ms
default+en_GB.css
61 ms
default+en_GB.I.js
66 ms
ads
419 ms
default+en.css
49 ms
default+en.I.js
48 ms
collect
263 ms
postmessageRelay
322 ms
async-ads.js
156 ms
small-logo.png
52 ms
Gfeeds
138 ms
rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw
40 ms
cb=gapi.loaded_0
88 ms
cb=gapi.loaded_1
84 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
186 ms
rs=AGLTcCP2JMlJRxhNp5DO7Vleg1JbOAkkRg
38 ms
rs=AGLTcCPeW_yxohM6d2vzOu9_v18SNdO9Aw
52 ms
rs=AGLTcCPqM9CveDK_BUnE3pdfYqypQB7L4Q
92 ms
3193398744-postmessagerelay.js
116 ms
rpc:shindig_random.js
115 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
91 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
101 ms
m_js_controller.js
35 ms
abg.js
56 ms
cb=gapi.loaded_0
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favicon
53 ms
googlelogo_color_112x36dp.png
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nessie_icon_tiamat_white.png
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s
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x_button_blue2.png
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306752634-lightbox_bundle.css
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ui
115 ms
1066803455-lbx__en_gb.js
53 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
14 ms
itschool.in 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
itschool.in 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
itschool.in 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itschool.in can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Itschool.in 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.
itschool.in
Open Graph description is not detected on the main page of Itschool. 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: