Ztex.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
56% 
Page structure
100% 
Link structure
87% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.08 s
File size
16.90 kB
Words
346
Media files
17
Number of links
57 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ZTEX FPGA Boards with USB and Open Source SDK
The length of the page title is perfect. (481 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Easy-to-use FPGA Boards with USB and Open Source SDK
The length of the meta description is perfect. (370 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: en
Language defined in HTTP-Equiv meta tag: en
Server location: Germany
The following language is defined by HTML: en
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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 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
authorStefan Ziegenbalg
robotsall
keywordsZTEX, FPGA Board, FPGA Module, development kit, evaluation board, EZ-USB, FX2, FX3
descriptionEasy-to-use FPGA Boards with USB and Open Source SDK
Content-Typetext/html; charset=UTF-8
Content-Languageen

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Page quality

Content
(Critically important)
There are only 346 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 27.22 words is high.
14.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
9 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
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 does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
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
https://www.ztex.de/imgs/ztex-logo3.pngZTEX
https://www.ztex.de/imgs/cart.pngTo the ZTEX Shop
https://www.ztex.de/imgs/cart2.pngTo the ZTEX Shop
https://www.ztex.de/imgs/de.gifdeutsch
https://www.ztex.de/imgs/uk.gifenglisch
/imgs/usb-fpga-2.18-300.jpgUSB-FPGA Module 2.18 with FX3
/imgs/usb-fpga-2.16-300.jpgFPGA Board with Artix 7 XC7A200T
/imgs/usb-fpga-2.14-300.jpgFPGA Board with USB 3.0 using EZ-USB FX3 and Artix 7 XC7A15T to XC7A200T
/imgs/usb-fpga-2.13-300.jpgFPGA Board with Artix 7 XC7A35T to XC7A200T
/imgs/usb-fpga-2.12-300.jpgFPGA Board with Artix 7 XC7A35T to XC7A200T
/imgs/usb-fpga-2.01-300.jpgSpartan 6 LX16 FPGA Board with USB
https://www.ztex.de/imgs/fpga-2.00-300.jpgSpartan 6 LX16 FPGA Board
/imgs/ztex_firmware_kit-diagram2.pngZTEX EZ-USB SDK overview
/imgs/usb-fpga-2-debug-300.jpgDebug Board for Series 2 FPGA Boards
/imgs/usb-fpga-2-adapter-300.jpgSeries 1 Adapter for Series 2 FPGA Boards
/imgs/usb-fpga-2-cluster-300.jpgCluster Base Board for Series 2 FPGA Boards
https://www.ztex.de/imgs/1a346.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
ZTEX FPGA Boards with Open Source SDK
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 ZTEX FPGA Boards with Open Source SDK
Some anchor texts are used more than once.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
/usb-fpga-2/usb-fpga-2.18.e.htmlUSB-FPGA Module 2.18
/usb-fpga-2/usb-fpga-2.16.e.htmlUSB-FPGA Module 2.16
/usb-fpga-2/usb-fpga-2.14.e.htmlUSB-FPGA Module 2.14
/usb-fpga-2/usb-fpga-2.13.e.htmlUSB-FPGA Module 2.13
/usb-fpga-2/usb-fpga-2.12.e.htmlUSB-FPGA Module 2.12
/usb-fpga-2/usb-fpga-2.01.e.htmlUSB-FPGA Module 2.01
/usb-fpga-2/fpga-2.00.e.htmlFPGA Module 2.00
/usb-fpga-2/debug.e.htmlDebug Board
/usb-fpga-2/1-adapter.e.htmlSeries 1 Adapter
/usb-fpga-2/cluster.e.htmlCluster Board
/usb-fpga-2/usb-fpga-2.04.e.htmlUSB-FPGA Module 2.04
https://www.ztex.de/usb-fpga-1/Series 1 FPGA Boards
https://shop.ztex.de/index.php...External Subdomain IMG-ALT To the ZTEX Shop
https://shop.ztex.de/index.php...External Subdomain ZTEX Shop
https://www.ztex.de/firmware-kit/Overview
/firmware-kit/default.e.htmlNo Text
/firmware-kit/docs/Documentation
https://www.ztex.de/downloads/Downloads
/firmware-kit/example.e.htmlExample
/firmware-kit/licensing.e.htmlLicensing
/firmware-kit/changes.e.htmlRelease history
https://wiki.ztex.de/External Subdomain ZTEX Wiki
https://www.ztex.de/downloads/Text duplicate Downloads
/contact.e.htmlNofollow Contact
/impressum.e.htmlNofollow Imprint
https://www.ztex.de/agb.e.htmlNofollow Terms and Conditions
https://www.ztex.de/rohs.e.htmlNofollow RoHS
https://www.ztex.de/Home / Products
https://www.ztex.de/firmware-kit/SDK
https://shop.ztex.de/index.php...External Subdomain Text duplicate IMG-ALT To the ZTEX Shop
https://shop.ztex.de/index.php...External Subdomain Shop
https://wiki.ztex.de/External Subdomain Wiki
https://www.ztex.de/downloads/Text duplicate Downloads
https://www.ztex.de/index.d.htmlIMG-ALT deutsch
https://www.ztex.de/IMG-ALT englisch
https://www.ztex.de/usb-fpga-2/FPGA Boards
/usb-fpga-2/usb-fpga-2.18.e.htmlIMG-ALT USB-FPGA Module 2.18 with FX3
/usb-fpga-2/usb-fpga-2.18.e.htmlText duplicate USB-FPGA Module 2.18
/usb-fpga-2/usb-fpga-2.16.e.htmlIMG-ALT FPGA Board with Artix 7 XC7A200T
/usb-fpga-2/usb-fpga-2.16.e.htmlText duplicate USB-FPGA Module 2.16
/usb-fpga-2/usb-fpga-2.14.e.htmlIMG-ALT FPGA Board with USB 3.0 using EZ-USB FX3 and Artix 7 XC7A15T to XC7A200T
/usb-fpga-2/usb-fpga-2.14.e.htmlText duplicate USB-FPGA Module 2.14
/usb-fpga-2/usb-fpga-2.13.e.htmlIMG-ALT FPGA Board with Artix 7 XC7A35T to XC7A200T
/usb-fpga-2/usb-fpga-2.13.e.htmlText duplicate USB-FPGA Module 2.13
/usb-fpga-2/usb-fpga-2.12.e.htmlText duplicate IMG-ALT FPGA Board with Artix 7 XC7A35T to XC7A200T
/usb-fpga-2/usb-fpga-2.12.e.htmlText duplicate USB-FPGA Module 2.12
/usb-fpga-2/usb-fpga-2.01.e.htmlIMG-ALT Spartan 6 LX16 FPGA Board with USB
/usb-fpga-2/usb-fpga-2.01.e.htmlText duplicate USB-FPGA Module 2.01
/usb-fpga-2/fpga-2.00.e.htmlIMG-ALT Spartan 6 LX16 FPGA Board
/usb-fpga-2/fpga-2.00.e.htmlText duplicate FPGA Module 2.00
https://www.ztex.de/firmware-kit/ZTEX SDK
https://www.ztex.de/firmware-kit/Text duplicate SDK
/firmware-kit/default.e.htmlDefault Firmware
https://www.ztex.de/firmware-kit/IMG-ALT ZTEX EZ-USB SDK overview
https://www.ztex.de/usb-fpga-2/Add-On Cards for FPGA Boards
/usb-fpga-2/debug.e.htmlIMG-ALT Debug Board for Series 2 FPGA Boards
/usb-fpga-2/debug.e.htmlText duplicate Debug Board
/usb-fpga-2/1-adapter.e.htmlIMG-ALT Series 1 Adapter for Series 2 FPGA Boards
/usb-fpga-2/1-adapter.e.htmlText duplicate Series 1 Adapter
/usb-fpga-2/cluster.e.htmlIMG-ALT Cluster Base Board for Series 2 FPGA Boards
/usb-fpga-2/cluster.e.htmlCluster Base Board
https://www.ztex.de/[Home]
/impressum.d.htmlNofollow [Impressum]

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.ztex.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.08 seconds.
This page does not require any CSS files.
This page does not require any JavaScript files.
The file size of the HTML document is fine (17 kB).

HTTP Response Header

NameValue
content-typetext/html
dateFri, 09 Feb 2024 06:34:50 GMT
serverApache
last-modifiedTue, 25 Jul 2023 20:05:30 GMT
etagW/"437d-6015540b95680"
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 253 referring domains.
This page has 7,520 backlinks.
This page has backlinks from 147 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /agb.d.html
Disallow: /impressum.d.html
Disallow: /rohs.d.html
Disallow: /rohs.e.html

Similar sites

Search preview

www.ztex.de
ZTEX FPGA Boards with USB and Open Source SDK
Easy-to-use FPGA Boards with USB and Open Source SDK

Most important keywords

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

KeywordResultRecheck
FPGA77%Check
ZTEX77%Check
ZTEX FPGA77%Check
FPGA Boards76%Check
ZTEX FPGA Boards76%Check
Boards75%Check
SDK74%Check
Open Source SDK74%Check
Open73%Check
Open Source73%Check
Show more keywords and terms

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