Issa.cz - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
56% 
Page structure
100% 
Link structure
12% 
Server
20% 
External factors
100% 
SEO Score
Response time
0.34 s
File size
41.00 kB
Words
745
Media files
33
Number of links
89 internal / 45 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Webové stránky, eshopy, mobilní aplikace, SEO, PPC - ISSA CZECH
The page title should be shorter than 580 pixels. It is 621 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Vyvíjíme webové stránky, e-shopy, mobilní aplikace, programujeme informační systémy. Zabezpečujeme: SEO, PPC, správa domén, webhosting.
The length of the meta description is perfect. (897 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: cz
Language defined in HTML: cs
Server location: Czechia
The following language is defined by HTML: cs
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
AuthorISSA CZECH s.r.o., http://www.issa.cz
PublisherISSA CZECH s.r.o.
Robotsindex, follow
Keywordswebové stránky, eshopy, internetová reklama a marketing, informační systémy
DescriptionVyvíjíme webové stránky, e-shopy, mobilní aplikace, programujeme informační systémy. Zabezpečujeme: SEO, PPC, správa domén, webhosting.
google-site-verificationZi7gbCvFZwM__1EhVj1FVc0QQc4vXHp9_0AoUbkR_gI
langcs
Content-typetext/html; charset=utf-8
X-UA-CompatibleIE=edge

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 745 words. That's ok.
8.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
11 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 9.72 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page loads 10 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 336 characters this one is longer than 70 characters:
"pomáháme minimalizovat náklady na it a marketing a výsledky předkládáme formou zřetelných naměřených ú..."
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/doc/welcomeheadings_img/tree1-1.pngInformační technologie a marketingInformační technologie a marketing
/doc/welcomeheadings_img/tree4-4.pngMinimalizace nákladůMinimalizace nákladů
/doc/welcomeheadings_img/tree3-3.pngSrozumitelné poradenství a podporaSrozumitelné poradenství a podpora
/doc/welcomeheadings_img/tree2-2.pngŠpičkové technologieŠpičkové technologie
https://www.issa.cz/custom/img/menu-li.pngpreloaded image for much better performance;)
...welcomeref_img/packhsop2020-05-20-19.jpgpackshop.czpackshop.cz
...welcomeref_img/ortodoncie-havirov-15.pngortodoncie-havirov.png
/tmb/welcomeref_img/atos601-20.jpgatos6atos6
/tmb/welcomeref_img/skylink-1812e-18.pngskylink-1812.e.png
/tmb/welcomeref_img/hzp-7.pngSKYLINKSKYLINK
/tmb/welcomeref_img/cloverleaf-14.pngcloverleaf.png
/tmb/welcomeref_img/mkcr-16.pngmkcr.png
/tmb/welcomeref_img/asp-1712-th-r-6.jpgAutomotive Lighting Automotive Lighting
/tmb/welcomeref_img/home-viadrus-1407-5.pngIMAGINIMAGIN
/tmb/welcomeref_img/satjam-3.pngDEN BRAVENDEN BRAVEN
/tmb/welcomeref_img/packshop-1501-th-12.pngCad systemCad system
/tmb/welcomeref_img/technoma-1511-th-2.pngTechnomaTechnoma
/tmb/welcomeref_img/home-clk-13-4.pngČESKÁ LÉKAŘSKÁ KOMORAČESKÁ LÉKAŘSKÁ KOMORA
.../welcomeref_img/home-varrocec-1404-8.pngKOVONAKOVONA
...welcomeref_img/musicapura-1506-th-13.pngEFSC Prague 2014EFSC Prague 2014
/tmb/welcomeref_img/aurenta_2-17.pngaurenta_2.png
/doc/cms_library/bottom-1-15.pngbottom-1.png
/doc/cms_library/bottom-2-16.pngbottom-2.png
/doc/cms_library/bottom-3-17.pngbottom-3.png
/doc/cms_library/bottom-4-18.pngbottom-4.png
/tmb/welcomecertifikaty_img/logo1-2.pngbarracuda networksbarracuda networks
/tmb/welcomecertifikaty_img/logo2-3.pngeseteset
...rtifikaty_img/pravysloupec-skylink-6.jpgpravysloupec-skylink.jpg
/tmb/welcomecertifikaty_img/logo4-1.pngcomputer designcomputer design
/custom/img/footer-info.pngkontaktní informace
/custom/img/facebook-footer.pngissa na facebooku
/custom/img/logo-msk-150px.pngMSK
https://www.issa.cz/custom/img/megamenu.pngpreload

Page structure

H1 heading
(Critically important)
Od roku 1997 sloužíme v uvedených oblastech
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Od roku 1997 sloužíme v uvedených oblastech
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
1 links don't have an anchor text.
The number of internal links is ok.
There are too many external links (45) on this page.
LinkAttributesAnchor text
/index.html?lang=czISSA CZECH
/reference-621.htmlREFERENCE
/kontakty-40.htmlKONTAKTY
/web/structure/1.html?lang=enEN
/internetovy-marketing-622.htmlInternetový marketing
/internetovy-marketing-622.htmlText duplicate Internetový marketing
/webdesign-a-konverzni-cile-3....Webdesign a konverzní cíle
/socialni-site-facebook-twitte...Sociální sítě, Facebook, Twitter
/e-mail-marketing-5.htmlE-mail marketing
/seo-optimalizace-pro-vyhledav...SEO optimalizace pro vyhledávače
/remarketing-629.htmlRemarketing
/reklama-na-internetu-ppc-sem-...Reklama na internetu, PPC, SEM
/logotypy-propagacni-materialy...Logotypy, propagační materiály
/webove-stranky-637.htmlWebové stránky
/tvorba-webovych-stranek-637.htmlTvorba webových stránek
/poradenstvi-10.htmlPoradenství
/webdesign-11.htmlWebdesign
/redakcni-system-cms-619.htmlRedakční systém CMS
/webhosting-emailhosting-13.htmlWebhosting, Emailhosting
/sprava-internetovych-domen-14...Správa internetových domén
/mobilni-aplikace-631.htmlMobilní aplikace
/mobilni-aplikace-631.htmlText duplicate Mobilní aplikace
/e-shopy-624.htmlE-shopy
/e-shopy-624.htmlText duplicate E-shopy
/platebni-metody-16.htmlPlatební metody
/datove-centrum-625.htmlDatové centrum
/datove-centrum-625.htmlText duplicate Datové centrum
/webhosting-serverhosting-ftp-...Webhosting, Serverhosting, FTP
/antispam-a-antivir-barracuda-...Antispam a antivir, Barracuda
/bezpecnost-a-technologie-20.htmlBezpečnost a technologie
/informacni-systemy-626.htmlInformační systémy
/informacni-systemy-626.htmlText duplicate Informační systémy
/uzivatelske-prostredi-a-ergon...Uživatelské prostředí a ergonomie, GUI, UX
/systemy-crm-erp-b2b-b2c-tms-e...Systémy CRM, ERP, B2B, B2C, TMS, E-learning
/inzenyrske-portaly-plm-24.htmlInženýrské portály, PLM
/pravni-informacni-system-25.htmlPrávní informační systém
/sledovani-insolvencniho-rejst...Sledování insolvenčního rejstříku, SSI
/datove-schranky-isdsp-27.htmlDatové schránky, ISDSP
/software-pro-tv-dvb-t-633.htmlSoftware pro TV, DVB-T
/sluzby-ict-627.htmlSlužby ICT
http://gdpr-system.cz/External GDPR
/sluzby-ict-627.htmlText duplicate Služby ICT
/eset-antivirova-ochrana-30.htmlESET, antivirová ochrana
/poradenstvi-v-it-a-marketingu...Poradenství v IT a marketingu
/it-audity-ict-projekty-32.htmlIT audity, ICT projekty
/systemova-sprava-site-servery...Systémová správa, sítě, servery a PC
/prodej-hardware-a-software-34...Prodej hardware a software
/poskytovani-internetu-ostrava...Poskytování internetu Ostrava, ISSANet
https://www.packshop.cz/External IMG-ALT packshop.cz
http://www.ortodoncie-havirov.cz/External IMG-ALT ortodoncie-havirov.png
https://www.atos6.cz/External IMG-ALT atos6
https://www.skylink.cz/External IMG-ALT skylink-1812.e.png
https://www.hzp.cz/uvodExternal IMG-ALT SKYLINK
https://www.cloverleaf.cz/External IMG-ALT cloverleaf.png
https://www.mkcr.cz/External IMG-ALT mkcr.png
http://www.asp-parts.com/External IMG-ALT Automotive Lighting
http://www.viadrus.cz/External IMG-ALT IMAGIN
http://alumat.satjam.cz/External Subdomain IMG-ALT DEN BRAVEN
https://www.packshop.sk/External IMG-ALT Cad system
http://www.technoma.cz/External IMG-ALT Technoma
https://www.lkcr.cz/External IMG-ALT ČESKÁ LÉKAŘSKÁ KOMORA
/doc/cms_library/varroc-1404-e...IMG-ALT KOVONA
/doc/cms_library/musicapura-15...IMG-ALT EFSC Prague 2014
http://www.aurenta.cz/External IMG-ALT aurenta_2.png
http://viadrus.cz/New window External VIADRUS a.s.
http://www.satjam.cz/New window External SATJAM s.r.o.
http://www.skylink.cz/New window External Skylink - M7 Group S.A.
http://www.portaflex-hpl.cz/New window External Portaflex
https://www.pekariaspol.cz/New window External Pekaři a spol.
http://www.trz.cz/New window External Třinecké železárny, a. s.
http://www.lkcr.cz/New window External Česká lékařská komora
http://www.ortodoncie-havirov.cz/New window External Klinika U stromovky
http://www.hella.com/New window External HELLA Autotechnik NOVA
http://www.al-lighting.cz/csNew window External Automotive Lighting s.r.o.
http://modelgroup.com/csNew window External MODEL OBALY a.s.
https://www.geiger-edelmetalle...New window External GEIGER EDELMETALLE
https://www.cloverleaf.cz/New window External Jazyková škola Cloverleaf
http://www.eurosarm.cz/New window External EURO - Šarm spol. s r.o.
http://ekka.cz/New window External EKKA-Gold s.r.o.
https://www.hzp.cz/uvodNew window External Železárny HŽP
http://www.vsb.cz/New window External VŠB-TU Ostrava
https://www.fundus.barrandov.cz/New window External Subdomain Barrandov Fundus
https://www.mkcr.cz/New window External Ministerstvo kultury ČR
http://www.ivitas.cz/New window External IVITAS, a.s.
http://glancfacility.cz/New window External Glanc Facility s.r.o.
http://www.hermanicka-beseda.cz/New window External Restaurace BESEDA
https://www.hermanicky-pivovar...New window External Pivovar Heřmanice
/doc/cms_library/barracuda-12-...IMG-ALT barracuda networks
/doc/cms_library/eset-silver-1...IMG-ALT eset
/doc/cms_library/skylinkaward-...IMG-ALT pravysloupec-skylink.jpg
/doc/cms_library/autopal-02-39...IMG-ALT computer design
/web/structure/1.html?do[dataL...4-6
/web/structure/1.html?do[dataL...7-9
/web/structure/1.html?do[dataL...10-12
/web/structure/1.html?do[dataL...13-15
/web/structure/1.html?do[dataL...16-18
/web/structure/1.html?do[dataL...19-21
/web/structure/1.html?do[dataL...22-24
/web/structure/1.html?do[dataL...25-27
/web/structure/1.html?do[dataL...28-30
/web/structure/1.html?do[dataL...Další >>
/web/structure/1.html?do[dataL...Vše
/aktuality-38.htmlHC Vítkovice Mládež
/aktuality-38.html| 10.05.2021
/aktuality-38.htmlVytvoření klubových webových stránek pro hokejovou mládež oddílu Ostrava Vítkovice. www.mladez.hc-vitkovice.cz
https://mladez.hc-vitkovice.cz/New window External Subdomain www.mladez.hc-vitkovice.cz
/aktuality-38.htmlZŠ Škrobálkova a ZŠ Chrustova
/aktuality-38.html| 06.05.2021
/aktuality-38.htmlVytvořili jsme webové stránky pro základní školy ze Sleszké Ostravy se sídlem na Škrobálkově a Chrustovově ulici. www.zs Škrobálkově a Chrustovově ulici. www.zsskrobalkova.cz, www.zschrustova.cz
https://www.zsskrobalkova.cz/New window External www.zsskrobalkova.cz
https://www.zschrustova.cz/New window External www.zschrustova.cz
/aktuality-38.htmlPortaflex Polykarbonáty
/aktuality-38.html| 20.04.2021
/aktuality-38.htmlVytvoření produktových stránek pro dodavatele polykarbonátových desek Portaflex Ostrava www.portaflex-polykarbonaty.cz
https://www.portaflex-polykarb...New window External www.portaflex-polykarbonaty.cz
/internetovy-marketing-2.htmlText duplicate Internetový marketing
/webove-stranky-9.htmlText duplicate Webové stránky
/e-shopy-15.htmlText duplicate E-shopy
/datove-centrum-17.htmlText duplicate Datové centrum
/informacni-systemy-21.htmlText duplicate Informační systémy
/mobilni-aplikace-28.htmlText duplicate Mobilní aplikace
/sluzby-ict-29.htmlText duplicate Služby ICT
/katalog-weboveho-designu-41.htmlKatalog webového designu
/o-nas-620.htmlO nás
/aktuality-38.htmlAktuality
/veda-a-vyzkum-39.htmlVěda a výzkum
/kontakty-40.htmlKontakty
/contacts-40.htmlISSA CZECH s.r.o. Hrušovská 3203/13, 702 00, Moravská Ostrava a Přívoz
https://www.facebook.com/issac...New window External IMG-ALT issa na facebooku
/contacts-40.htmlTel.: +420 553 810 340 E-mail:
/kontakty-40.htmlNo Text
http://www.msk.cz/New window External IMG-ALT MSK
/redakcni-system-cms-12.htmlCMS Designer
http://www.graphic-house.cz/New window External graphic house s.r.o.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.issa.cz/"
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 7 CSS files. This may affect the page load time negatively.
This page loads 10 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.34 seconds.
The file size of the HTML document is fine (41 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 03 Aug 2021 14:07:20 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
x-powered-byPHP/5.4.16
set-cookie39 Characters
set-cookie126 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This page has backlinks from 213 referring domains.
This page has 676,654 backlinks.
This page has backlinks from 111 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 1 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Search preview

www.issa.cz
Webové stránky, eshopy, mobilní aplikace, SEO, PPC - ISSA CZECH
Vyvíjíme webové stránky, e-shopy, mobilní aplikace, programujeme informační systémy. Zabezpečujeme: SEO, PPC, správa domén, webhosting.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
ISSA65%Check
webové stránky62%Check
webové62%Check
stránky62%Check
SEO61%Check
mobilní58%Check
ISSA CZECH58%Check
mobilní aplikace58%Check
SEO PPC58%Check
PPC56%Check

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