SEO report of interwork.cz
ÚVOD
www.interwork.cz/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Use "H" tags.
SEO
URL
Domain : www.interwork.cz/
Character length : 17
Title
ÚVOD
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://interwork.cz/robots.txt
https://interwork.cz/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”cs”.
Title
ÚVOD
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 5%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- interwork2
- service2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| interwork | |||
| service |
Two Word cloud
- interwork service2
- service s.r.o2
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 8 images on this web page.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.interwork.cz/images/menu/dom.png
- http://www.interwork.cz/images/menu/oko.png
- http://www.interwork.cz/images/menu/zarovka.png
- http://www.interwork.cz/images/menu/blesk.png
- http://www.interwork.cz/images/menu/rozd.png
- http://www.interwork.cz/images/menu/obraz.png
- http://www.interwork.cz/images/menu/koleso.png
- http://www.interwork.cz/images/menu/sluchatko.png
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and 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: 1.4 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
31
Number of source domains
2
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://www.interwork.cz/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.interwork.cz/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.interwork.cz/.. /themify.common.min.css?ver=4.7.10
- http://www.interwork.cz/.. /styles.css?ver=5.0.1
- http://www.interwork.cz/.. /style.min.css?ver=1.8.9
- http://www.interwork.cz/.. /media-queries.min.css?ver=1.8.9
- http://www.interwork.cz/.. /header-top-bar.min.css?ver=4.7.10
- http://www.interwork.cz/.. /themify-customizer.css?ver=18.03.03.13.0...
- http://www.interwork.cz/.. /themify-builder-5-generated.css?ver=1520...
- http://fonts.googleapis.com/css?family=Open+Sans%3A400italic%2C600it...
- http://www.interwork.cz/.. /themify-builder-style.min.css?ver=3.3.6
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.interwork.cz/media/system/js/mootools-core.js
- http://www.interwork.cz/media/system/js/core.js
- http://www.interwork.cz/media/system/js/caption.js
- http://www.interwork.cz/templates/black_lernvid.com/js/jquery-1.4.2.min.js
- http://www.interwork.cz/templates/black_lernvid.com/js/jq.hover.js
- http://www.interwork.cz/templates/black_lernvid.com/js/jq.loadhover.js
- http://www.interwork.cz/templates/black_lernvid.com/js/jq.effects.js
File size of all javascript files combined
290.98KB
Javascript minifying
You can save 3.5KB (25% 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://www.interwork.cz/templates/black_lernvid.com/css/template.css
- http://www.interwork.cz/templates/black_lernvid.com/css/joomla.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors1.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors1.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors2.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors3.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors4.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors5.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors6.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors7.css
- http://www.interwork.cz/templates/black_lernvid.com/css/colors8.css
File size of all css files combined
277.76KB
CSS minifying
You can save 470B (13% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.interwork.cz/.. /themify-customizer.css?ver=18.03.03.13.0... you can save 266B (13% compression rate)
- By minifying http://www.interwork.cz/.. /styles.css?ver=5.0.1 you can save 204B (13% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
30.24KB
Gzip compression
Error! By using Gzip you can save 77.5KB (84% compression) on your site.
- By compressing http://www.interwork.cz/.. /themify-builder-style.min.css?ver=3.3.6 you can save 77.5KB (84% compression rate)
- By compressing http://www.interwork.cz/.. /style.min.css?ver=1.8.9 you can save 69.5KB (78% compression rate)
- By compressing http://www.interwork.cz/wp-includes/js/jquery/jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://www.interwork.cz/.. /jquery.nicescroll.min.js?version=3.3.6 you can save 47.5KB (72% compression rate)
- By compressing http://www.interwork.cz/.. /font-awesome.min.css?version=3.3.6 you can save 23.4KB (77% compression rate)
- By compressing http://www.interwork.cz you can save 23KB (76% compression rate)
- By compressing http://www.interwork.cz/.. /themify.script.min.js?ver=1.8.9 you can save 21.7KB (71% compression rate)
- By compressing http://www.interwork.cz/.. /themify.builder.script.min.js?version=3.... you can save 19.2KB (67% compression rate)
- By compressing http://www.interwork.cz/.. /media-queries.min.css?ver=1.8.9 you can save 15.4KB (81% compression rate)
- By compressing http://www.interwork.cz/.. /themify-icons.min.css?version=3.3.6 you can save 10.7KB (79% compression rate)
- By compressing http://www.interwork.cz/.. /scripts.js?ver=5.0.1 you can save 10.3KB (72% compression rate)
- By compressing http://www.interwork.cz/.. /main.min.js?ver=3.3.6 you can save 9.2KB (64% compression rate)
- By compressing http://www.interwork.cz/.. /wp-emoji-release.min.js?ver=4.7.10 you can save 7KB (62% compression rate)
- By compressing http://www.interwork.cz/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing http://www.interwork.cz/wp-includes/js/imagesloaded.min.js?ver=3.2.0 you can save 5.4KB (69% compression rate)
- By compressing http://www.interwork.cz/.. /themify.common.min.css?ver=4.7.10 you can save 3.6KB (71% compression rate)
- By compressing http://www.interwork.cz/.. /themify.scroll-highlight.min.js?version=... you can save 3.1KB (60% compression rate)
- By compressing http://www.interwork.cz/.. /themify-builder-5-generated.css?ver=1520... you can save 2.9KB (83% compression rate)
- By compressing http://www.interwork.cz/.. /header-top-bar.min.css?ver=4.7.10 you can save 2.8KB (74% compression rate)
- By compressing http://www.interwork.cz/.. /themify-customizer.css?ver=18.03.03.13.0... you can save 1.7KB (80% compression rate)
- By compressing http://www.interwork.cz/.. /themify.dropdown.min.js?version=3.3.6 you can save 1.4KB (57% compression rate)
- By compressing http://www.interwork.cz/.. /styles.css?ver=5.0.1 you can save 1KB (61% compression rate)
- By compressing http://www.interwork.cz/.. /themify.sidemenu.min.js?ver=1.8.9 you can save 1,015B (60% compression rate)
- By compressing http://www.interwork.cz/wp-includes/js/wp-embed.min.js?ver=4.7.10 you can save 647B (47% compression rate)
- By compressing http://www.interwork.cz/.. /comment-reply.min.js?ver=4.7.10 you can save 489B (46% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
6
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.interwork.cz/wp-content/uploads/2018/03/map-1.png | Expiry time is not specified |
| http://www.interwork.cz/.. /muhammad-raufan-yusup-257289.jpg | Expiry time is not specified |
| http://www.interwork.cz/.. /paper-3139127_1920.jpg | Expiry time is not specified |
| http://www.interwork.cz/.. /rawpixel-com-351765.jpg | Expiry time is not specified |
| http://www.interwork.cz/.. /upr-%E2%80%93-kopie.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
4.87MB
Image optimisation
You can save 3.9MB (79% compression) by optimising the images below:
- By lossless compressing the http://www.interwork.cz/.. /rawpixel-com-351765.jpg you can save 2.3MB (99%) data.
- By lossless compressing the http://www.interwork.cz/.. /muhammad-raufan-yusup-257289.jpg you can save 1.1MB (98%) data.
- By lossless compressing the http://www.interwork.cz/.. /paper-3139127_1920.jpg you can save 203.5KB (22%) data.
- By lossless compressing the http://www.interwork.cz/.. /upr-%E2%80%93-kopie.jpg you can save 159.6KB (53%) data.
- By lossless compressing the http://www.interwork.cz/wp-content/uploads/2018/03/map-1.png you can save 62KB (33%) data.
Links
We found a total of 18 different links.
Internal links: 16
External links: 2
Internal links: 16
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| LernVid.com | |
| qpattern |
Internal links:
Website security
IP
91.239.200.178
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
nterwork.cz, iunterwork.cz, unterwork.cz, ijnterwork.cz, jnterwork.cz, interwork.cz, nterwork.cz, ilnterwork.cz, lnterwork.cz, ionterwork.cz, onterwork.cz, i8nterwork.cz, 8nterwork.cz, i9nterwork.cz, 9nterwork.cz, i*nterwork.cz, *nterwork.cz, iterwork.cz, inbterwork.cz, ibterwork.cz, ingterwork.cz, igterwork.cz, inhterwork.cz, ihterwork.cz, injterwork.cz, ijterwork.cz, inmterwork.cz, imterwork.cz, in terwork.cz, i terwork.cz, inerwork.cz, intrerwork.cz, inrerwork.cz, intferwork.cz, inferwork.cz, intgerwork.cz, ingerwork.cz, intherwork.cz, inherwork.cz, intyerwork.cz, inyerwork.cz, int5erwork.cz, in5erwork.cz, int6erwork.cz, in6erwork.cz, intrwork.cz, intewrwork.cz, intwrwork.cz, intesrwork.cz, intsrwork.cz, interwork.cz, intrwork.cz, intedrwork.cz, intdrwork.cz, intefrwork.cz, intfrwork.cz, interrwork.cz, intrrwork.cz, inte3rwork.cz, int3rwork.cz, inte4rwork.cz, int4rwork.cz, intework.cz, interework.cz, inteework.cz, interdwork.cz, intedwork.cz, interfwork.cz, intefwork.cz, intergwork.cz, integwork.cz, inter4,work.cz, inte4,work.cz, intertwork.cz, intetwork.cz, inter5work.cz, inte5work.cz, interork.cz, interwqork.cz, interqork.cz, interwaork.cz, interaork.cz, interwsork.cz, intersork.cz, interwdork.cz, interdork.cz, interweork.cz, intereork.cz, interw1ork.cz, inter1ork.cz, interw2ork.cz, inter2ork.cz, interw3ork.cz, inter3ork.cz, interwrk.cz, interwoirk.cz, interwirk.cz, interwokrk.cz, interwkrk.cz, interwolrk.cz, interwlrk.cz, interwork.cz, interwrk.cz, interwoprk.cz, interwprk.cz, interwo9rk.cz, interw9rk.cz, interwo0rk.cz, interw0rk.cz, interwok.cz, interworek.cz, interwoek.cz, interwordk.cz, interwodk.cz, interworfk.cz, interwofk.cz, interworgk.cz, interwogk.cz, interwor4,k.cz, interwo4,k.cz, interwortk.cz, interwotk.cz, interwor5k.cz, interwo5k.cz, interwor.cz, interworku.cz, interworu.cz, interworkj.cz, interworj.cz, interworkm.cz, interworm.cz, interworkl.cz, interworl.cz, interworko.cz, interworo.cz
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