13.8 sec in total
2.1 sec
11.4 sec
191 ms
Visit tna-co.ir now to see the best up-to-date Tna Co content for Iran and also check out these interesting facts you probably never knew about tna-co.ir
شرکت مهندسی طرح نو اندیشان
Visit tna-co.irWe analyzed Tna-co.ir page load time and found that the first response time was 2.1 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tna-co.ir performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value3.9 s
53/100
25%
Value5.8 s
50/100
10%
Value20 ms
100/100
30%
Value0.048
99/100
15%
Value4.8 s
79/100
10%
2122 ms
8 ms
409 ms
607 ms
1194 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 96% of them (69 requests) were addressed to the original Tna-co.ir, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Tna-co.ir.
Page size can be reduced by 531.3 kB (43%)
1.2 MB
708.1 kB
In fact, the total size of Tna-co.ir main page is 1.2 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. 25% of websites need less resources to load. Images take 590.5 kB which makes up the majority of the site volume.
Potential reduce by 22.6 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 7.5 kB, which is 26% 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 22.6 kB or 76% of the original size.
Potential reduce by 10.2 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. Tna Co images are well optimized though.
Potential reduce by 466.2 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 466.2 kB or 80% of the original size.
Potential reduce by 32.4 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. Tna-co.ir needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 90% of the original size.
Number of requests can be reduced by 15 (21%)
71
56
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tna Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
tna-co.ir
2122 ms
ga.js
8 ms
UIHelper.js
409 ms
AC_RunActiveContent.js
607 ms
jquery-Tab.js
1194 ms
Tabmain.js
459 ms
jquery.js
1862 ms
cufon.js
821 ms
custom.js
681 ms
style.css
691 ms
pngfix.css
815 ms
styleSlider.css
911 ms
mainTab.css
928 ms
__utm.gif
11 ms
WebResource.axd
796 ms
ScriptResource.axd
2580 ms
ScriptResource.axd
922 ms
subpages.css
206 ms
template.css
236 ms
get_flash_player.gif
13 ms
topbg-small.jpg
238 ms
persianLOGO.png
205 ms
zarebin.jpg
229 ms
1home.jpg
201 ms
2company.jpg
234 ms
3department.jpg
401 ms
4Project.jpg
408 ms
5Gallery.jpg
466 ms
6Employ.jpg
473 ms
7news.jpg
464 ms
8contact.jpg
609 ms
dam.jpg
2964 ms
shadow.png
715 ms
geo.jpg
1826 ms
managment.jpg
2042 ms
oil.jpg
2376 ms
port.jpg
2486 ms
structure.jpg
5888 ms
supervision.jpg
3175 ms
transport.jpg
3168 ms
snapshot.aspx
2576 ms
snapshot.aspx
2685 ms
snapshot.aspx
2775 ms
box_1.jpg
3284 ms
box_2.jpg
2975 ms
box_3.jpg
3161 ms
box_4.jpg
3369 ms
topbg.jpg
6187 ms
srchBG.jpg
2687 ms
Head-main.jpg
3406 ms
bgmenu-main.jpg
3182 ms
bgslider-main.jpg
3055 ms
bodybg.jpg
2914 ms
tab_shd.jpg
3142 ms
Tab_bg.jpg
3450 ms
TabBox_top.jpg
3373 ms
bgimg.jpg
3381 ms
TabBox_btn.jpg
3603 ms
footebg.jpg
3784 ms
persianLOGO-over.jpg
231 ms
box_1_over.jpg
396 ms
box_2_over.jpg
396 ms
box_3_over.jpg
234 ms
box_4_over.jpg
398 ms
1home-over.jpg
242 ms
2company-over.jpg
506 ms
3department-over.jpg
505 ms
4Project-over.jpg
506 ms
5Gallery-over.jpg
594 ms
6Employ-over.jpg
596 ms
7news-over.jpg
597 ms
8contact-over.jpg
731 ms
tna-co.ir accessibility score
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
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
tna-co.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tna-co.ir 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
Document uses plugins
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tna-co.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 Tna-co.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.
tna-co.ir
Open Graph description is not detected on the main page of Tna Co. 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: