8.1 sec in total
1.3 sec
6.4 sec
503 ms
Click here to check amazing Ostadbank content for Iran. Otherwise, check out these important facts you probably never knew about ostadbank.com
استادبانک سامانهای معتبر و محبوب برای ارتباط بهترین معلمهای خصوصی به دانشآموزان است. ما در بیش از 970 درس، بهترین معلمهای خصوصی را داریم
Visit ostadbank.comWe analyzed Ostadbank.com page load time and found that the first response time was 1.3 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ostadbank.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value6.1 s
12/100
25%
Value6.6 s
37/100
10%
Value2,170 ms
6/100
30%
Value0.028
100/100
15%
Value13.0 s
12/100
10%
1272 ms
2474 ms
68 ms
386 ms
522 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Ostadbank.com, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ostadbank.com.
Page size can be reduced by 523.6 kB (72%)
730.7 kB
207.1 kB
In fact, the total size of Ostadbank.com main page is 730.7 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. 25% of websites need less resources to load. HTML takes 645.5 kB which makes up the majority of the site volume.
Potential reduce by 522.2 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 522.2 kB or 81% of the original size.
Potential reduce by 1.4 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. Ostadbank images are well optimized though.
Number of requests can be reduced by 17 (63%)
27
10
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ostadbank. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
ostadbank.com
1272 ms
www.ostadbank.com
2474 ms
gtm.js
68 ms
logo-new-desktop.png
386 ms
logo-new.png
522 ms
ornament.svg
1192 ms
banner-pic.png
1462 ms
statistics-bg-desktop.e4b91e6.svg
597 ms
title-background.ae1a899.png
600 ms
how-1.26fb021.png
723 ms
how-2.00f1320.png
792 ms
how-3.70886f5.png
796 ms
regular.f01e9ae.woff
921 ms
medium.9c78b97.woff
1648 ms
bold.aa6ff88.woff
1430 ms
extrabold.f78ea94.woff
1294 ms
extrablack.4454a52.woff
1525 ms
c224b17.js
1470 ms
b2d2e71.js
1481 ms
8fe0775.js
1603 ms
bc8133f.js
1680 ms
1822e9a.js
1681 ms
536ff11.js
1682 ms
26d9006.js
2246 ms
05a7783.js
1801 ms
75b3c06.js
1817 ms
7efb3fa.js
1856 ms
cb21709.js
1869 ms
f59aec5.js
2360 ms
0bacfb1.js
2000 ms
37e77b5.js
2015 ms
2982ed3.js
2478 ms
c49324c.js
2327 ms
373edc7.js
2601 ms
ostadbank.com 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
[role] values are not valid
[aria-*] attributes do not have valid values
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
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.
ostadbank.com 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
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ostadbank.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
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ostadbank.com can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Ostadbank.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.
ostadbank.com
Open Graph data is detected on the main page of Ostadbank. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: