Albisopto.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
63% 
Page structure
48% 
Link structure
75% 
Server
36% 
External factors
87% 
SEO Score
Response time
0.60 s
File size
46.50 kB
Words
333
Media files
8
Number of links
47 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Albis Optoelectronics AG | Detecting Solutions
The length of the page title is perfect. (416 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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 HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
keywordshigh speed photodiode, photodetector, APD, LIDAR, sensor, monitoring photodiode, telecom, datacom
robotsmax-image-preview:large
generatorWordPress 6.4.5
msapplication-TileImagehttps://www.albisopto.com/wp-content/uploads/2016/05/favicon.png
langen-us
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 333 words on this page. Good pages should have about 800 words of useful content.
19.2% 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.
The page contains a listing, which indicates a good text layout.
8 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 20.2 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
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)
7 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
...2016/05/logo_1000x320-e1462991730409.png
Insecure Content		Albis Optoelectronics AG
...2018/12/Slider1_AdobeStock_119913056.jpg
Insecure Content		No alt attribute provided
.../2018/12/Slider2_AdobeStock_16200038.jpg
Insecure Content		No alt attribute provided
...2018/12/Slider3_AdobeStock_222101051.jpg
Insecure Content		No alt attribute provided
...2/Slider4_microwave-photonic-links-1.jpg
Insecure Content		No alt attribute provided
...loads/2018/12/feature_applications-3.jpg
Insecure Content		No alt attribute provided
...t/uploads/2018/12/feature_products-3.jpg
Insecure Content		No alt attribute provided
...t/uploads/2018/12/feature_services-3.jpg
Insecure Content		No alt attribute provided

Page structure

H1 heading
(Critically important)
Datacom & Telecom
Too many H1 headings
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Datacom & Telecom
H1 Monitoring & Sensing
H1 LiDAR
H1 Microwave Photonic Links
H1 Albis Optoelectronics - Detecting Solutions
H2 Applications
H2 Products
H2 Fab Services
H4 Albis Optoelectronics
H4 Meet us
H4 Contact us
Some anchor texts are used more than once.
7 links don't have an anchor text.
There are 3 links with a trivial 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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.albisopto.com/Subdomain IMG-ALT Albis Optoelectronics AG
http://www.albisopto.com/Subdomain Home
/applications/Subdomain Applications
/applications/optical-communic...Subdomain Optical Communications
/application_category/sensing/Subdomain Monitoring and Sensing
/application_category/ai/Subdomain Artificial Intelligence
/application_category/quantum/Subdomain Quantum Computing
/application_category/lidar/Subdomain Long-Wavelength LIDAR
/application_category/rf_links/Subdomain Microwave Photonics Links
/product-lines/Subdomain Products
/product-lines/p-i-n-photodiodes/Subdomain p-i-n Photodiodes
/product_category/ultrafast_in...Subdomain Ultrafast InGaAs PD
/product_category/ingaas_pin/Subdomain InGaAs PD
/product_category/monitor/Subdomain Monitoring PD
/product_category/highpower/Subdomain High Power PD
/product_category/gaas_pin/Subdomain GaAs PD
/product_category/apd/Subdomain Avalanche Photodiodes
/product_category/packaged_pds/Subdomain Packaged Photodiodes
/product-lines/custom-design/Subdomain Custom Design
/services/Subdomain Fab Services
/contact-us/channels/Subdomain Contact
A-TITLE Contact
/contact-us/channels/Subdomain Sales Channels
/contact-us/contact-us/Subdomain Contact us
/contact-us/technical-support/Subdomain Technical Support
/company/Subdomain Company
/technology/Subdomain Technology
/company/careers/Subdomain Careers
/company/meet-our-team/Subdomain Meet our Team
/company/history/Subdomain History
/category/news/Subdomain News
/product-overview/Subdomain No Text
/product-overview/Subdomain Datacom & Telecom
/product-overview/Subdomain No Text
/product-overview/Subdomain Monitoring & Sensing
/product-overview/Subdomain No Text
/product-overview/Subdomain LiDAR
/product-overview/Subdomain No Text
/product-overview/Subdomain Microwave Photonic Links
/applications/Subdomain No Text
/applications/Subdomain Text duplicate Applications
/applications/Subdomain Trivial anchor text
Read More
/product-lines/Subdomain No Text
/product-lines/Subdomain Text duplicate Products
/product-lines/Subdomain Text duplicate Trivial anchor text
Read More
/services/Subdomain No Text
/services/Subdomain Text duplicate Fab Services
/services/Subdomain Text duplicate Trivial anchor text
Read More
http://www.inkthemes.com/External Subdomain Black Bird WordPress Theme by InkThemes.com

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.albisopto.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time of 0.60 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (47 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 23 Sep 2024 14:42:46 GMT
content-typetext/html; charset=UTF-8
x-powered-byPHP/7.3.33
link<https://www.albisopto.com/wp-json/>; rel="https://api.w.org/"
statuscode200
http_versionHTTP/2

External factors

This page is very well linked from other websites.
This page has backlinks from 29 referring domains.
This page has 611 backlinks.
This page has backlinks from 28 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.albisopto.com/wp-sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Albis70%Check
Albis Optoelectronics63%Check
Albis Optoelectronics AG60%Check
Optoelectronics56%Check
Detecting50%Check
Telecom50%Check
Datacom50%Check
Detecting Solutions50%Check
Datacom Telecom50%Check
Solutions49%Check
Show more keywords and terms

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