7.3 sec in total
2 sec
5 sec
282 ms
Click here to check amazing Erteash content for Iran. Otherwise, check out these important facts you probably never knew about erteash.ir
وب سایت ارتعاش | قدیمی ترین منبع تخصصی بررسی و معرفی کیبورد های یاماها در ایران | شامل دانلود و آموزش و مقالات رایگان
Visit erteash.irWe analyzed Erteash.ir page load time and found that the first response time was 2 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
erteash.ir performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value12.5 s
0/100
25%
Value6.2 s
43/100
10%
Value480 ms
60/100
30%
Value0.211
59/100
15%
Value10.8 s
22/100
10%
1952 ms
739 ms
1107 ms
190 ms
371 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Erteash.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Erteash.ir.
Page size can be reduced by 180.8 kB (31%)
585.7 kB
404.9 kB
In fact, the total size of Erteash.ir main page is 585.7 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. Images take 380.8 kB which makes up the majority of the site volume.
Potential reduce by 50.6 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 6.9 kB, which is 12% 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 50.6 kB or 86% of the original size.
Potential reduce by 21.1 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. Erteash images are well optimized though.
Potential reduce by 68.8 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 68.8 kB or 72% of the original size.
Potential reduce by 40.2 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. Erteash.ir needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 80% of the original size.
Number of requests can be reduced by 7 (10%)
67
60
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erteash. 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.
erteash.ir
1952 ms
css_f805f3f66de9831c27a4de8e84e93fba.css
739 ms
js_5c1c4c5c4e6f245f4174d70cc3ac7fa0.js
1107 ms
back.jpg
190 ms
top2009.jpg
371 ms
barnew.jpg
370 ms
stop.jpg
371 ms
sright.jpg
372 ms
bgSide.gif
372 ms
menu-leaf.gif
555 ms
ERTEASH%20WEB-2mini.jpg
740 ms
bgnodetop.jpg
556 ms
backblcokbig.jpg
558 ms
corner.gif
554 ms
S950.JPG
620 ms
s670_0.png
921 ms
S970_1_0.jpg
741 ms
S770_0.jpg
739 ms
Tyros5-76.jpg
743 ms
Tyros5-61.jpg
804 ms
Bag-Yamaha-2_0.jpg
925 ms
roland%20ea7.png
1107 ms
S750_0.jpg
924 ms
bk-5_or_0.jpg
928 ms
YamahaA300.jpg
989 ms
A2000_0.JPG
1105 ms
moXF6-icon.png
1109 ms
A2000-3.jpg
1112 ms
YEP-BM5.png
1111 ms
OR%20pack%202015_0.png
1175 ms
OR%20pack%202014.png
1474 ms
YEP-SR1.png
1473 ms
YEP-BM4_0.png
1296 ms
YEP-BM-Y.png
1297 ms
Tyros2-TBM2.png
1296 ms
YEP-BM16.png
1359 ms
OR700%20Preset%20Styles.png
1483 ms
MNS%20Pack.png
1440 ms
YEP-Euro%20Dance.png
1303 ms
Expansion%20Voice%20Editor.png
1187 ms
Tyros%20HANI%20L.png
1299 ms
MAGIX%20samplitude%207.png
1296 ms
TOTAL1-2.png
1310 ms
SONG.png
1306 ms
scenter.jpg
1247 ms
All-In-One-DJ.jpg
1188 ms
sleft.jpg
1300 ms
compare_button2.jpg
1300 ms
ForumBanner3.gif
1310 ms
All-In-One-DJ.jpg
1245 ms
S770-S970.jpg
1129 ms
Qanoon.jpg
1187 ms
n27.png
1299 ms
Korg-Yamaha-Roland.png
1294 ms
Roland_E-A7.png
1244 ms
YEP-BM5-3.png
1131 ms
psr-S670.jpg
1124 ms
Norooz94_Jeld.jpg
1185 ms
traktor-pro.jpg
1293 ms
DJselect.jpg
1233 ms
erteash-heyeh93.jpg
1127 ms
Tyros5.jpg
1127 ms
Yamaha-CVP609titr.jpg
1124 ms
MiddleEastern_T4.jpg
1182 ms
doroogh-pa600.jpg
1291 ms
Voice_Editor_Tyros.JPG
1121 ms
EYDI-92.JPG
1121 ms
pa600.JPG
1119 ms
erteash.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
Links do not have a discernible name
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
erteash.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
erteash.ir SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erteash.ir 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 Erteash.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.
erteash.ir
Open Graph description is not detected on the main page of Erteash. 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: