SEO report of calla.cz
Calla - Sdružení pro záchranu prostředí
www.calla.cz/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- 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.
SEO
URL
Domain : www.calla.cz/
Character length : 13
Title
Calla - Sdružení pro záchranu prostředí
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
Error! Not all URLs are SEO friendly on this website!
- http://www.calla.cz/index.php?path=hl_stranka&php=2_tiskovky.php ("» Tiskové zprávy")
- http://www.calla.cz/index.php?path=hl_stranka&php=3_akce.php ("» Akce pro veøejnost")
- http://www.calla.cz/index.php?path=hl_stranka&php=3_seminare.php ("» Semináøe a konference")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_nabidka.php ("» Publikace")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_prednasky.php ("» Pøedná¹ky")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_exkurze.php ("» Exkurze")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_vystavy.php ("» Výstavy")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_trika.php ("» Trièka Calla")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_magnetky.php ("» Magnetky")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_samolepky.php ("» Samolepky, placky")
- http://www.calla.cz/index.php?path=hl_stranka&php=5_ocalle.php ("» O Calle")
- http://www.calla.cz/index.php?path=hl_stranka&php=6_clenem.php ("» Èlenství v Calle")
- http://www.calla.cz/index.php?path=hl_stranka&php=6_kontakty.php ("» Kontakty")
- http://www.calla.cz/index.php?path=hl_stranka&php=kudyknam.php ("» Kudy k nám?")
- http://www.calla.cz/index.php?path=dablik&php=1_uvod.php ("» Zpravodaj Ïáblík")
- http://www.calla.cz/index.php?path=hl_stranka&php=napiste.php ("» Napi¹te nám")
- http://www.calla.cz/index.php?path=hl_stranka&php=5_ocalle.p...
- http://www.calla.cz/index.php?path=hl_stranka&php=5_ocalle.p... ("pøíspìvky")
- http://www.calla.cz/index.php?path=hl_stranka&php=5_ocalle.p... ("variabilní symboly")
- http://www.calla.cz/.. /Nemecko_jaderny_odpad&php=Nemecko_jadern... ("Prezentace a další informace k semináøi.")
- http://www.calla.cz/.. /Transformace_regionu&php=Transformace_re... ("Prezentace a další informace k semináøi.")
- http://www.calla.cz/.. /Transformace_regionu&php=Transformace_re... ("Více k programu semináøe.")
- http://www.calla.cz/index.php?path=o_prirody&php=Postindustr... (""Postindustriální prostory jako pøíle¾itost pro ochranu pøírody"")
- http://www.calla.cz/index.php?path=hl_stranka&php=4_nabidka.... (""Ekologická obnova území narušených tì¾bou nerostných surovin a prùmyslovými deponiemi"")
- http://www.calla.cz/index.php?path=o_prirody&php=Postindustr... ("webové stránce")
- http://www.calla.cz/.. /2016&php=tz160516.php ("tiskové zprávì")
- http://www.calla.cz/.. /2016&php=tz160512.php ("tiskové zprávì")
- http://www.calla.cz/.. /2016&php=tz160405.php ("tiskové zprávì")
- http://www.calla.cz/.. /2016&php=tz160401.php ("tiskové zprávì")
- http://www.calla.cz/.. /2016&php=tz160323.php ("tiskové zprávì")
- http://www.calla.cz/index.php?path=energetika&php=silnejsi_hlas.php (""Silnìjší hlas obyvatel Vysoèiny pøi hledání hlubinného úlo¾ištì"")
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: ISO-8859-2.
Language
We have found the language localisation: ”cs”.
Title
Calla - Sdružení pro záchranu prostředí
Character length : 39
Good! The title’s length is between 10 and 70 characters.
Character length : 39
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 30%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> Calla - Sdru¾ení pro záchranu prostøedí
Word cloud
- tiskové37
- calla34
- zprávì34
- úlo¾ištì23
- prostøedí21
- èeské15
- úlo¾išti14
- najdete14
- pøírody14
- webu14
- odpadù13
- cally12
- ochranì12
- úlo¾iš12
- projekt11
- uranu11
- mù¾ete11
- obcí11
- informace11
- radioaktivních11
- pískovnì11
- jaderné10
- pískovnu10
- lokalitách9
- øízení9
- jaderného9
- sedmi9
- www9
- objevte9
- roku9
- letos9
- svou9
- vyhledávání8
- tì¾by8
- dalších8
- správa8
- prùmyslu8
- ji¾8
- hlubinného8
- calle8
- lokality7
- pøi7
- poøadu7
- pískovnách7
- ochranu7
- listopadu7
- dozvíte7
- hlubinné7
- praze7
- všech7
- jihoèeské7
- zákona7
- súrao7
- území7
- nìkolik7
- energetiky7
- hlubinnému7
- informací6
- aktuality6
- poslechnout6
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| tiskové | |||
| calla | |||
| zprávì | |||
| úlo¾ištì | |||
| prostøedí | |||
| èeské |
Three Word cloud
- úlo¾iš radioaktivních odpadù3
- správa úlo¾iš radioaktivních3
- platforma proti hlubinnému úlo¾išti2
- socio-ekonomickou transformací regionu2
- vlnách èeského rozhlasu2
- hlas obyvatel vysoèiny2
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 143 images on this web page.
Alternate attributes for the following 41 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 41 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.calla.cz/images/obl_lh.gif (3 occurrences)
- http://www.calla.cz/images/nic.gif (15 occurrences)
- http://www.calla.cz/images/obl_ph.gif (3 occurrences)
- http://www.calla.cz/images/obl_ld.gif (3 occurrences)
- http://www.calla.cz/images/obl_pd.gif (3 occurrences)
- http://www.calla.cz/images/img/Podpurny_ramecek.jpg
- http://www.calla.cz/images/img/zelena_znamka_pouzivame.jpg
- http://www.webarchiv.cz/images/webarchiv_certifikat_c.gif
- http://www.calla.cz/images/img/vratmepravolidem.jpg
- http://www.calla.cz/images/img/DSC01501.jpg
- http://www.calla.cz/images/img/DSCN9753.jpg
- http://www.calla.cz/images/button/ebcz.gif
- http://www.calla.cz/images/img/Animation2.gif
- http://www.calla.cz/images/button/logo_CHO.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 630px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 85 |
| <center> | 4 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 85 |
| <center> | 4 |
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 fast enough.
Loading time
971 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
108
Number of source domains
11
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.calla.cz/edit/calla_no_ie7.css
- http://www.calla.cz/edit/calla.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
24.39KB
Javascript minifying
You can save 975B (15% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.calla.cz/edit/calla_no_ie7.css
- http://www.calla.cz/edit/calla.css
File size of all css files combined
6.61KB
CSS minifying
You can save 184B (13% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.calla.cz/edit/calla.css you can save 184B (13% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
123.10KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
96
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.ekocentra.cz/upload/bannery/ekocentra_cz_170x50.gif | Expiry time is not specified |
| http://www.calla.cz/edit/calla.css | 3 days |
| http://www.calla.cz/edit/calla_no_ie7.css | 3 days |
Speed test – Images
File size of all images combined
4.46MB
Image optimisation
You can save 1MB (85% compression) by optimising the images below:
- By lossless compressing the http://www.calla.cz/data/hl_stranka/ostatni/Calla_PF2018_male.jpg you can save 579.9KB (99%) data.
- By lossless compressing the http://www.calla.cz/images/img/zelena_znamka_pouzivame.jpg you can save 44.7KB (88%) data.
- By lossless compressing the http://www.calla.cz/images/img/Platforma_hlasovani.jpg you can save 42KB (94%) data.
- By lossless compressing the http://www.calla.cz/images/img/Bodlina_nova_0277a.jpg you can save 41.6KB (94%) data.
- By lossless compressing the http://www.calla.cz/images/img/DSC_0128.JPG you can save 41.5KB (94%) data.
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- By lossless compressing the http://www.calla.cz/images/button/face.jpg you can save 2.8KB (45%) data.
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- By lossless compressing the http://www.calla.cz/images/img/bagrovani.jpg you can save 2KB (47%) data.
- By lossless compressing the http://www.calla.cz/images/img/dot/Calla.jpg you can save 1.9KB (38%) data.
- By lossless compressing the http://www.calla.cz/images/img/Fukusima_od_TEPCO.jpg you can save 1.9KB (45%) data.
- By lossless compressing the http://www.calla.cz/images/img/vratmepravolidem.jpg you can save 1.9KB (47%) data.
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- By lossless compressing the http://www.calla.cz/.. /Rekultivace_na_borovou_monokulturu.jpg you can save 1.8KB (42%) data.
- By lossless compressing the http://www.calla.cz/images/img/volby2017.jpg you can save 1.7KB (39%) data.
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- By lossless compressing the http://www.calla.cz/images/img/Partnerstvi_logo.jpg you can save 1.6KB (38%) data.
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- By lossless compressing the http://www.calla.cz/images/img/zs.jpg you can save 1KB (47%) data.
- By lossless compressing the http://www.calla.cz/images/img/lokality.jpg you can save 1KB (46%) data.
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- By lossless compressing the http://www.calla.cz/images/hledej.gif you can save 285B (24%) data.
Links
We found a total of 168 different links.
Internal links: 57
External links: 111
Internal links: 57
External links: 111
External links:
Internal links:
Website security
IP
80.79.31.136
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
- H3 : Calla - Sdružení pro záchranu prostředí, ( 172.1875px from top )
Typos
alla.cz, cxalla.cz, xalla.cz, csalla.cz, salla.cz, calla.cz, alla.cz, cdalla.cz, dalla.cz, cfalla.cz, falla.cz, cvalla.cz, valla.cz, c alla.cz, alla.cz, clla.cz, caqlla.cz, cqlla.cz, cawlla.cz, cwlla.cz, cazlla.cz, czlla.cz, calla.cz, clla.cz, caxlla.cz, cxlla.cz, caslla.cz, cslla.cz, cala.cz, calpla.cz, capla.cz, calola.cz, caola.cz, calla.cz, cala.cz, calila.cz, caila.cz, calkla.cz, cakla.cz, calmla.cz, camla.cz, cal.la.cz, ca.la.cz, cala.cz, callpa.cz, calpa.cz, calloa.cz, caloa.cz, calla.cz, cala.cz, callia.cz, calia.cz, callka.cz, calka.cz, callma.cz, calma.cz, call.a.cz, cal.a.cz, call.cz, callaq.cz, callq.cz, callaw.cz, callw.cz, callaz.cz, callz.cz, calla.cz, call.cz, callax.cz, callx.cz, callas.cz, calls.cz
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