11.4 sec in total
3.3 sec
7.9 sec
189 ms
Welcome to segi.um.ac.ir homepage info - get ready to check Segi Um best content for Iran right away, or after learning these important things about segi.um.ac.ir
انجمن زمین شناسی اقتصادی ایران
Visit segi.um.ac.irWe analyzed Segi.um.ac.ir page load time and found that the first response time was 3.3 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
segi.um.ac.ir performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value8.4 s
2/100
25%
Value13.2 s
2/100
10%
Value50 ms
100/100
30%
Value0.05
99/100
15%
Value6.6 s
57/100
10%
3298 ms
555 ms
854 ms
858 ms
858 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Segi.um.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Segi.um.ac.ir.
Page size can be reduced by 95.9 kB (5%)
1.8 MB
1.7 MB
In fact, the total size of Segi.um.ac.ir main page is 1.8 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. Only 10% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 25.5 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 25.5 kB or 77% of the original size.
Potential reduce by 43.8 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. Segi Um images are well optimized though.
Potential reduce by 12.4 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 12.4 kB or 83% of the original size.
Potential reduce by 14.2 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. Segi.um.ac.ir needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 88% of the original size.
Number of requests can be reduced by 22 (63%)
35
13
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Segi Um. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
segi.um.ac.ir
3298 ms
style.css
555 ms
layersmenu-library.js
854 ms
layersmenu.js
858 ms
layerstreemenu-cookies.js
858 ms
header.jpg
1275 ms
right_search.png
612 ms
left_search.png
755 ms
topbg.gif
253 ms
bac_search.png
393 ms
tree_split_first.png
462 ms
poll.gif
490 ms
tree_split.png
496 ms
tree_collapse.png
494 ms
tree_folder_open.png
599 ms
tree_vertline.png
670 ms
logout.gif
694 ms
tree_corner.png
701 ms
tree_leaf.png
702 ms
home.gif
805 ms
tree_collapse_corner.png
877 ms
tree_space.png
899 ms
Final_Poster____28_11_94.jpg
4417 ms
3.jpg
624 ms
bac_mod_top.png
625 ms
tree_expand.png
713 ms
tree_folder_closed.png
788 ms
tree_expand_corner.png
807 ms
bot_mod_top.png
819 ms
bullet_r.gif
821 ms
red_bull.gif
920 ms
top_mod.jpg
996 ms
bac_mod.png
1013 ms
menu_bg.png
1026 ms
bot_mod.png
1017 ms
footer.png
1113 ms
segi.um.ac.ir 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
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
segi.um.ac.ir 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
segi.um.ac.ir 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 doesn't use legible font sizes
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Segi.um.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 Segi.um.ac.ir 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.
segi.um.ac.ir
Open Graph description is not detected on the main page of Segi Um. 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: