SEO report of oslearn.ir
..:: تیم تخصصی او اس لرن | لینوکس | یونیکس | امنیت شبکه | برنامه ...
oslearn.ir/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : oslearn.ir/
Character length : 11
Title
..:: تیم تخصصی او اس لرن | لینوکس | یونیکس | امنیت شبکه | برنامه نویسی ::.. | مرجع آموزشی تخصصی سیستم عامل
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://oslearn.ir/robots.txt
https://oslearn.ir/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”fa”.
Title
..:: تیم تخصصی او اس لرن | لینوکس | یونیکس | امنیت شبکه | برنامه نویسی ::.. | مرجع آموزشی تخصصی سیستم عامل
Character length : 106
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 106
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 16%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 1 | 26 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> ..:: تیم تخصصی او اس لرن | لینوکس | یونیکس | امنیت شبکه | برنامه نویسی ::..
- <H2> مرجع آموزشی تخصصی سیستم عامل
- <H3> سیستم پرداخت امن زرین پال به وب سایت اضافه شد
- <H3> نصب توزیع های مختلف لینوکس با فلش مموری
- <H3> مانیتورینگ اتصالات وایرلس روتر میکروتیک
- <H3> امنیت بیشتر در SSH با غیر فعال کردن اتصال به روت
- <H3> دوره Hyper-V رو از این جا دنبال کنید!
- <H3> Gcheck v2.0 released
- <H3> تنظیمات پردازنده در Hyper-V 2008
- <H3> اتصال به SSH از طریق Putty بدون وارد کردن پسورد
- <H3> نمایش بنر در اتصال به SSH
- <H3> مانیتورینگ منابع و رخداد های سرور با پنل اختصاصی M.SER
- <H3> مانیتورینگ ورود و خروج کاربران با پنل اختصاصی M.SAL
- <H3> راه اندازی سرور دانلود برای سایت
- <H3> نمایش دمای هارد دیسک در لینوکس
- <H3> اتصال به میکروتیک در اوبونتو 16.04
- <H3> تهیه فایل زیپ از فایل ها و دایرکتوری ها در دبیان 8
- <H3> راه اندازی ، پیکربندی و ایمن سازی FTP Server در دبیان 8
- <H3> اتصال میکروتیک به Syslog Server
- <H3> آموزش راه اندازی Syslog Server – قسمت اول
- <H3> Load Balancing using 2 WAN in mikrotik – Part 3
- <H3> Load Balancing using 2 WAN in mikrotik – Part 2
- <H3> تبلیغات
- <H3> دسته‌ها
- <H3> برچسب‌ها
- <H3> آمار سایت
- <H3> خبرنامه
- <H3> آخرین دیدگاه‌ها
Word cloud
- آموزش167
- لینوکس125
- سرور70
- برنامه61
- linux60
- اوبونتو58
- کردن42
- امنیت42
- نصب41
- های36
- فارسی34
- server34
- ssh34
- freebsd33
- نویسی33
- اتصال31
- vmware29
- شبکه28
- دبیان27
- کانفیگ27
- میکروتیک26
- swap25
- دانلود25
- سیستم20
- مطلب19
- دستور19
- esxi19
- مانیتورینگ19
- سازی18
- سلام18
- hyper-v17
- دوستان17
- هارد17
- این17
- خدمت17
- یونیکس17
- tricks16
- ایمیل16
- افزایش16
- راه16
- فایروال16
- مجازی16
- bash15
- lpic15
- فایل15
- برای15
- ترمینال15
- commands14
- وایرلس14
- اندازی14
- چیست14
- سرعت13
- debian13
- ftp12
- فیلم12
- لاگ12
- فرستادن12
- پرمیشن12
- سیسکو12
- ccna12
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| آموزش | |||
| لینوکس | |||
| سرور | |||
| برنامه | |||
| linux | |||
| اوبونتو |
Two Word cloud
- برنامه نویسی17
- آموزش فارسی14
- راه اندازی12
- سلام خدمت11
- linux tricks10
- آموزش لینوکس9
Three Word cloud
- لینوکس آموزش فارسی3
- سلام خدمت دوستان3
- راه اندازی ftp3
- سیسکو آموزش شبکه2
- عرض سلام خدمت2
- آموزش ssh آموزش2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 3 images on this web page.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is not fast enough: 0.44 seconds have passed until the page started to load.
Loading time
2,936 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
38
Number of source domains
10
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://oslearn.ir/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://oslearn.ir/.. /jquery-migrate.min.js?ver=1.4.1
- http://oslearn.ir/.. /crayon.min.js?ver=_2.7.2_beta
- http://oslearn.ir/.. /crayon.min.css?ver=_2.7.2_beta
- http://oslearn.ir/.. /classic.css?ver=_2.7.2_beta
- http://oslearn.ir/.. /monaco.css?ver=_2.7.2_beta
- https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic...
- http://oslearn.ir/wp-content/themes/twentytwelve/style.css?ver=4.8.6
- http://oslearn.ir/wp-content/themes/twentytwelve/rtl.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://oslearn.ir/wp-includes/js/jquery/jquery.js
- http://oslearn.ir/wp-includes/js/jquery/jquery-migrate.min.js
- http://oslearn.ir/wp-content/plugins/crayon-syntax-highlighter/js/min/crayon.min.js
- http://oslearn.ir/wp-includes/js/jquery/ui/core.min.js
- http://oslearn.ir/wp-includes/js/jquery/ui/widget.min.js
- http://oslearn.ir/wp-includes/js/jquery/ui/position.min.js
- http://oslearn.ir/wp-includes/js/jquery/ui/tooltip.min.js
- http://oslearn.ir/wp-content/themes/wordplus/js/functions.js
- http://oslearn.ir/wp-content/themes/wordplus/js/scrolltofixed.js
- http://oslearn.ir/wp-content/themes/wordplus/js/sticky-widget.js
- http://oslearn.ir/wp-content/themes/wordplus/js/FitVids/jquery.fitvids.js
- http://oslearn.ir/wp-content/themes/wordplus/js/scrollReveal/scrollReveal.js
- http://oslearn.ir/wp-includes/js/wp-embed.min.js
File size of all javascript files combined
758.99KB
Javascript minifying
You can save 169B (26% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://oslearn.ir/wp-content/plugins/crayon-syntax-highlighter/css/min/crayon.min.css
- http://oslearn.ir/wp-content/plugins/crayon-syntax-highlighter/themes/github/github.css
- http://oslearn.ir/wp-content/plugins/crayon-syntax-highlighter/fonts/monospace.css
- http://oslearn.ir/wp-content/plugins/captcha/css/front_end_style.css
- http://oslearn.ir/wp-includes/css/dashicons.min.css
- http://oslearn.ir/wp-content/plugins/captcha/css/desktop_style.css
- http://oslearn.ir/wp-content/plugins/wp-pagenavi/pagenavi-css.css
- http://oslearn.ir/wp-content/themes/wordplus/fonts/font-icon/css/fontello.css
- http://oslearn.ir/wp-content/themes/wordplus/wordplus-rtl.css
- http://oslearn.ir/wp-content/plugins/wp-about-author/wp-about-author.css
- http://oslearn.ir/wp-content/plugins/zarinpal-paid-downloads/css/style.css?ver=2
- http://oslearn.ir/wp-content/themes/wordplus/css/light-style.css
- http://oslearn.ir/wp-content/themes/wordplus/css/color-blue.css
File size of all css files combined
136.42KB
CSS minifying
You can save 7.1KB (31% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.google.com/.. /default+en.css you can save 3.9KB (40% compression rate)
- By minifying http://oslearn.ir/wp-content/themes/twentytwelve/style.css?ver=4.8.6 you can save 2KB (27% compression rate)
- By minifying https://www.google.com/cse/static/style/look/v2/default.css you can save 578B (19% compression rate)
- By minifying http://oslearn.ir/wp-content/themes/twentytwelve/rtl.css you can save 456B (33% compression rate)
- By minifying http://oslearn.ir/.. /classic.css?ver=_2.7.2_beta you can save 130B (18% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
71.79KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
28
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://app.widgetpack.com/widget/comment/count | Expiry time is not specified |
| http://cse.google.com/adsense/search/async-ads.js | 60 minutes |
| https://www.google.com/jsapi?autoload=%7B%22modules%22%3A%5B%7B... | 60 minutes |
| http://oslearn.ir/.. /crayon.min.css?ver=_2.7.2_beta | 4 hours |
| http://oslearn.ir/.. /monaco.css?ver=_2.7.2_beta | 4 hours |
| http://oslearn.ir/.. /monaco-webfont.woff | 4 hours |
| http://oslearn.ir/.. /crayon.min.js?ver=_2.7.2_beta | 4 hours |
| http://oslearn.ir/.. /classic.css?ver=_2.7.2_beta | 4 hours |
| http://oslearn.ir/.. /navigation.js?ver=20140711 | 4 hours |
| http://oslearn.ir/wp-content/themes/twentytwelve/rtl.css | 4 hours |
| http://oslearn.ir/wp-content/themes/twentytwelve/style.css?ver=4.8.6 | 4 hours |
| http://oslearn.ir/wp-content/uploads/2017/08/www.oslearn.ir_0172.jpg | 4 hours |
| http://oslearn.ir/.. /www.oslearn.ir_0183-1024x768.jpg | 4 hours |
| http://oslearn.ir/wp-content/uploads/2017/09/www.oslearn.ir_0185.jpg | 4 hours |
| http://oslearn.ir/.. /jquery-migrate.min.js?ver=1.4.1 | 4 hours |
| http://oslearn.ir/wp-includes/js/jquery/jquery.js?ver=1.12.4 | 4 hours |
| http://oslearn.ir/wp-includes/js/wp-embed.min.js?ver=4.8.6 | 4 hours |
| http://oslearn.ir/wp-includes/js/wp-emoji-release.min.js?ver=4.8.6 | 4 hours |
Speed test – Images
File size of all images combined
317.42KB
Image optimisation
You can save 52.6KB (36% compression) by optimising the images below:
- By lossless compressing the http://oslearn.ir/wp-content/uploads/2017/09/www.oslearn.ir_0185.jpg you can save 40.4KB (46%) data.
- By lossless compressing the https://www.linux-onlineshop.de/media/images/popup/1112_0.jpg you can save 7.4KB (20%) data.
- By lossless compressing the http://oslearn.ir/wp-content/uploads/2017/08/www.oslearn.ir_0172.jpg you can save 3.9KB (21%) data.
- By lossless compressing the https://www.google.com/uds/css/v2/clear.png you can save 898B (88%) data.
Traffic
Alexa
1035428
Main traffic sources
Links
We found a total of 120 different links.
Internal links: 119
External links: 1
Internal links: 119
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://twitter.com/oslearnteam |
Internal links:
Website security
IP
164.132.66.161
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : ..:: تیم تخصصی او اس لرن | لینوکس | یونیکس | امنیت شبکه | برنامه نویسی ::.., ( 0px from top )
- H2 : مرجع آموزشی تخصصی سیستم عامل, ( 0px from top )
Typos
slearn.ir, oislearn.ir, islearn.ir, okslearn.ir, kslearn.ir, olslearn.ir, lslearn.ir, oslearn.ir, slearn.ir, opslearn.ir, pslearn.ir, o9slearn.ir, 9slearn.ir, o0slearn.ir, 0slearn.ir, olearn.ir, osqlearn.ir, oqlearn.ir, oswlearn.ir, owlearn.ir, oselearn.ir, oelearn.ir, oszlearn.ir, ozlearn.ir, osxlearn.ir, oxlearn.ir, osclearn.ir, oclearn.ir, osearn.ir, oslpearn.ir, ospearn.ir, osloearn.ir, osoearn.ir, oslearn.ir, osearn.ir, osliearn.ir, osiearn.ir, oslkearn.ir, oskearn.ir, oslmearn.ir, osmearn.ir, osl.earn.ir, os.earn.ir, oslarn.ir, oslewarn.ir, oslwarn.ir, oslesarn.ir, oslsarn.ir, oslearn.ir, oslarn.ir, osledarn.ir, osldarn.ir, oslefarn.ir, oslfarn.ir, oslerarn.ir, oslrarn.ir, osle3arn.ir, osl3arn.ir, osle4arn.ir, osl4arn.ir, oslern.ir, osleaqrn.ir, osleqrn.ir, osleawrn.ir, oslewrn.ir, osleazrn.ir, oslezrn.ir, oslearn.ir, oslern.ir, osleaxrn.ir, oslexrn.ir, osleasrn.ir, oslesrn.ir, oslean.ir, oslearen.ir, osleaen.ir, osleardn.ir, osleadn.ir, oslearfn.ir, osleafn.ir, osleargn.ir, osleagn.ir, oslear4,n.ir, oslea4,n.ir, osleartn.ir, osleatn.ir, oslear5n.ir, oslea5n.ir, oslear.ir, oslearnb.ir, oslearb.ir, oslearng.ir, oslearg.ir, oslearnh.ir, oslearh.ir, oslearnj.ir, oslearj.ir, oslearnm.ir, oslearm.ir, oslearn .ir, oslear .ir
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