Pdf.com - SEO Checker

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Overview of the SEO Check
Meta information
91% 
Page quality
75% 
Page structure
37% 
Link structure
60% 
Server
75% 
External factors
100% 
SEO Score
Response time
0.76 s
File size
135.60 kB
Words
1064
Media files
12
Number of links
107 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
PDF Solutions | Semiconductor Manufacturing Advanced Analytics
The page title should be shorter than 580 pixels. It is 594 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
A leading provider of advanced analytics solutions and differentiated data for semiconductor and electronics manufacturing to improve yield and quality.
The length of the meta description is perfect. (930 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.pdf.com/
There is a valid canonical link 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)
Language for link pointing to page itself inaccurate
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 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
viewportwidth=device-width, initial-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionA leading provider of advanced analytics solutions and differentiated data for semiconductor and electronics manufacturing to improve yield and quality.
tec-api-versionv1
tec-api-originhttps://www.pdf.com
google-site-verificationwHr1ZSPt5vmseA0JOIl4k4oR4SEi31DdnQRMY_KBF7Q
article:modified_time2024-11-07T21:28:10+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titlePDF Solutions | Semiconductor Manufacturing Advanced Analytics
og:descriptionA leading provider of advanced analytics solutions and differentiated data for semiconductor and electronics manufacturing to improve yield and quality.
og:urlhttps://www.pdf.com/
og:site_namePDF Solutions
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 25.19 words is high.
This page contains 1064 words. That's ok.
25.8% 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.
16 paragraphs were found on this page.
The text content is perfect.
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 Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 71 characters this one is longer than 70 characters:
"spend time finding answers instead of collecting and cleaning your data"
Image SEO
(Somewhat important)
12 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
/wp-content/uploads/2020/04/pdf-hero.jpgNo alt attribute provided
...ontent/uploads/2024/10/extensio-icon.pngNo alt attribute provided
/wp-content/uploads/2020/04/on.pngNo alt attribute provided
...ntent/uploads/2022/06/smartsens_logo.jpgNo alt attribute provided
...tent/uploads/2022/06/gigadevice_logo.jpgNo alt attribute provided
...t/uploads/2022/06/Melexis_logo_small.pngNo alt attribute provided
...nt/uploads/2022/06/Infinitesima-logo.jpgNo alt attribute provided
/wp-content/uploads/2022/03/bosch-logo2.pngNo alt attribute provided
/wp-content/uploads/2020/04/ams.pngNo alt attribute provided
...content/uploads/2022/03/Plessey_Logo.pngNo alt attribute provided
.../Peregrine-Semiconductor-logo-scaled.jpgNo alt attribute provided
/wp-content/uploads/2020/04/fairchild.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
PDF Solutions announces an Executive Conference on the power of AI to transform semiconductor design and manufacturing
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 PDF Solutions announces an Executive Conference on the power of AI to transform semiconductor design and manufacturing
H1 PDF Solutions announces an Executive Conference on the power of AI to transform semiconductor design and manufacturing Duplicate text
H1 We Deliver Results
H1 80%
H1 50%
H1 50% Duplicate text
H2 PDF Solutions® Reports Third Quarter 2024 Results
H2 More than data insight, we provide data FORESIGHT
H2 fore•sightThe ability or actions of imagining or anticipating what might happen in the future
H2 Best-in-Class Big Data Analytics Platform
H2 Targeted Solutions for Battery Manufacturing
H2 We Deliver Results Duplicate text
H2 Get More Out of Your Data
H2 The leading provider of yield improvement technologies and services for the IC manufacturing and test operations life cycle.
H2 The Latest News + Insights from PDF Solutions
H2 Upcoming Events
H2 Ready to get started?
H3 Less Data Wrangling
H3 Faster Yield Learning
H3 Fewer Quality Excursions
H3 Follow Us on Social Media
H6 Login below to view protected resources.
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.
The number of internal links is ok.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.pdf.com/Subdomain No Text
https://www.pdf.com/why-pdf/Subdomain Why PDF Solutions
https://www.pdf.com/products/Subdomain Products
/products/exensio-analytics-pl...Subdomain Exensio® Analytics Platform
/products/exensio-analytics-pl...Subdomain Exensio Battery
/products/advanced-insights-fo...Subdomain Advanced Insights for Manufacturing
/products/design-for-inspectio...Subdomain Design-for-Inspection™ System
/products/characterization-veh...Subdomain Characterization Vehicle® System
/products/cimetrix-connectivit...Subdomain Cimetrix® Connectivity & Control
/products/cimetrix-sapience-pl...Subdomain Cimetrix Sapience® Platform
/products/technology/Subdomain Technology
/products/partners/Subdomain Partners
https://www.pdf.com/services/Subdomain Services
/services/overview/Subdomain Overview
/services/integrated-yield-ramp/Subdomain Integrated Yield Ramp
/services/professional-services/Subdomain Professional Services
/services/exensio-value-added-...Subdomain Value Added Services
https://www.pdf.com/resources/Subdomain Resources
https://www.pdf.com/resources/All Resources
/resourcetype/published-papers/Published Papers
/resourcetype/news-pr/News & PR
/resources/events/Subdomain Events
/resourcetype/applications/Subdomain Applications
/protected_resources/Subdomain Training
https://www.pdf.com/company/Subdomain Company
/company/overview/Subdomain Text duplicate Overview
/company/management-team/Subdomain Management Team
/company/board-of-directors/Subdomain Board of Directors
/company/governance/Subdomain Corporate Governance
/company/pdf-solutions-users-c...Subdomain PDF Solutions Users Conference
/company/careers/Subdomain Careers
/company/investor-relations/Subdomain Investor Relations
/company/locations/Subdomain Locations
/company/trust-center/Subdomain Trust Center
https://www.pdf.com/support/Subdomain Support
/support/overview/Subdomain Text duplicate Overview
/support/support/Subdomain Support Portal
/support/downloads/Subdomain Software Downloads
https://www.pdf.com/contact/Subdomain Contact
/schedule-a-demo/Subdomain Schedule A Demo
https://www.pdf.com/Subdomain No Text
https://www.pdf.com/Anchor Login
https://www.pdf.com/support/Subdomain Text duplicate Support
/support/overview/Subdomain Text duplicate Overview
/support/support/Subdomain Text duplicate Support Portal
/support/downloads/Subdomain Text duplicate Software Downloads
https://www.pdf.com/contact/Subdomain Text duplicate Contact
/schedule-a-demo/Subdomain Text duplicate Schedule A Demo
/wp-login.php?action=lostpassw...Subdomain Lost your password?
A-TITLE Password Lost and Found
https://www.pdf.com/why-pdf/Subdomain Text duplicate Why PDF Solutions
https://www.pdf.com/products/Subdomain Text duplicate Products
/products/exensio-analytics-pl...Subdomain Text duplicate Exensio® Analytics Platform
/products/exensio-analytics-pl...Subdomain Text duplicate Exensio Battery
/products/advanced-insights-fo...Subdomain Text duplicate Advanced Insights for Manufacturing
/products/design-for-inspectio...Subdomain Text duplicate Design-for-Inspection™ System
/products/characterization-veh...Subdomain Text duplicate Characterization Vehicle® System
/products/cimetrix-connectivit...Subdomain Text duplicate Cimetrix® Connectivity & Control
/products/cimetrix-sapience-pl...Subdomain Text duplicate Cimetrix Sapience® Platform
/products/technology/Subdomain Text duplicate Technology
/products/partners/Subdomain Text duplicate Partners
https://www.pdf.com/services/Subdomain Text duplicate Services
/services/overview/Subdomain Text duplicate Overview
/services/integrated-yield-ramp/Subdomain Text duplicate Integrated Yield Ramp
/services/professional-services/Subdomain Text duplicate Professional Services
/services/exensio-value-added-...Subdomain Text duplicate Value Added Services
https://www.pdf.com/resources/Subdomain Text duplicate Resources
https://www.pdf.com/resources/Text duplicate All Resources
/resourcetype/published-papers/Text duplicate Published Papers
/resourcetype/news-pr/Text duplicate News & PR
/resources/events/Subdomain Text duplicate Events
/resourcetype/applications/Subdomain Text duplicate Applications
/protected_resources/Subdomain Text duplicate Training
https://www.pdf.com/company/Subdomain Text duplicate Company
/company/overview/Subdomain Text duplicate Overview
/company/management-team/Subdomain Text duplicate Management Team
/company/board-of-directors/Subdomain Text duplicate Board of Directors
/company/governance/Subdomain Text duplicate Corporate Governance
/company/pdf-solutions-users-c...Subdomain Text duplicate PDF Solutions Users Conference
/company/careers/Subdomain Text duplicate Careers
/company/investor-relations/Subdomain Text duplicate Investor Relations
/company/locations/Subdomain Text duplicate Locations
/company/trust-center/Subdomain Text duplicate Trust Center
https://go.pdf.com/AI-Conferen...New window External Subdomain Register Today
https://go.pdf.com/AI-Conferen...New window External Subdomain Text duplicate Register Today
/resources/pdf-solutions-repor...Subdomain Press Release
https://www.pdf.com/products/All Products
/products/exensio-software-pla...Exensio Fabless
/products/exensio-software-pla...Exensio IDM
/products/exensio-software-pla...Exensio Foundry
/products/exensio-software-pla...Exensio OSAT
/products/exensio-analytics-pl...Text duplicate Exensio Battery
/products/advanced-insights-fo...Advanced Insights For Manufacturing
/services/integrated-yield-ramp/Text duplicate Integrated Yield Ramp
/products/design-for-inspectio...Design For Inspection
https://www.pdf.com/services/Text duplicate Services
https://www.pdf.com/company/Text duplicate Company
/resources/pdf-solutions-repor...Subdomain 11/07/2024 PDF Solutions® Reports Third Quarter 2024 Results
/resources/pdf-solutions-to-re...Subdomain 10/16/2024 PDF Solutions to Report Third Quarter Fiscal 2024 Financial Results on November 7, 2024
/resources/save-the-date-pdf-s...Subdomain 08/08/2024 Save the Date: PDF Solutions announces an Executive Conference on the power of AI to transform semiconductor design and manufacturing
/resources/pdf-solutions-repor...Subdomain PDF Solutions® Reports Second Quarter 2024 Results
/resourcetype/news-pr/Subdomain View all News & PR
https://www.pdf.com/events/Subdomain View All
/event/semicon-europa-2024/Subdomain 11/12/2024 SEMICON Europa 2024
/event/semicon-japan-2024/Subdomain 12/11/2024 SEMICON Japan 2024
/schedule-a-demo/Text duplicate Schedule A Demo
https://www.pdf.com/contact/Contact Us
https://go.pdf.com/facebookNew window External Subdomain Facebook
https://go.pdf.com/twitterNew window External Subdomain Twitter
https://go.pdf.com/linkedinNew window External Subdomain LinkedIn
https://go.pdf.com/instagramNew window External Subdomain Instagram
/company/trust-center/privacy-...Subdomain Privacy Policy
/company/trust-center/terms-of...Subdomain Terms of Service
https://www.pdf.com/sitemap/Subdomain Sitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.pdf.com/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.76 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 (136 kB).

HTTP Response Header

NameValue
dateMon, 11 Nov 2024 05:55:00 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-powered-byWP Engine
link<https://www.pdf.com/wp-json/>; rel="https://api.w.org/"
x-tec-api-versionv1
x-tec-api-roothttps://www.pdf.com/wp-json/tribe/events/v1/
x-tec-api-originhttps://www.pdf.com
x-cacheablebot
cache-controlmax-age=10800, must-revalidate
x-cacheHIT: 71
x-cache-groupbot
cf-cache-statusDYNAMIC
servercloudflare
cf-ray8e0c07e92dc6366b-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 420 referring domains.
This page has 4,683 backlinks.
This page has backlinks from 308 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.pdf.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.pdf.com
PDF Solutions | Semiconductor Manufacturing Advanced Analytics
A leading provider of advanced analytics solutions and differentiated data for semiconductor and electronics manufacturing to improve yield and quality.

Most important keywords

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

KeywordResultRecheck
PDF79%Check
semiconductor79%Check
PDF Solutions78%Check
Semiconductor manufacturing78%Check
Solutions77%Check
Manufacturing76%Check
Semiconductor Manufacturing Advanced Analytics72%Check
Analytics Solutions70%Check
PDF Solutions Reports66%Check
Analytics61%Check
Show more keywords and terms

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