- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.13 s
File size
51.70 kB
Media files
Number of links
83 internal / 10 external

Task list of SEO Improvements

  • Add a meta description.Very important!
  • Remove unnecessary words like welcome messages from your H1 heading.Very important!
  • Enable the compressed HTML content transfer on your server using gzip.Very important!
  • Try to reduce the number of used CSS files.Very important!
  • Try to reduce the number of used JavaScript files.Very important!
View all

Meta specifications

(Critically important)
The page title is too short. (58 pixels of 580 max pixel length)
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
(Critically important)
There are no problems in accessing the website.
Canonical URL
There is a valid canonical link specified.
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United Kingdom of Great Britain and Northern Ireland
The following language is defined by HTML: en-gb
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.
(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.
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

viewportwidth=device-width, initial-scale=1
generatorWooCommerce 3.8.1

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Page quality

(Critically important)
This page contains 580 words. That's ok.
21.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
The text content is perfect.
There are no duplicates on the site.
The average number of words per sentence of 22.33 words is good.
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This website loads 22 javascript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 96 characters this one is longer than 70 characters:
"we're plasa, the association and community at the heart of the entertainment technology industry"
Image SEO
(Somewhat important)
16 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.
(Somewhat important)
No ads were found on this page.
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Page structure

H1 heading
(Critically important)
Welcome to PLASA
The H1 heading contains the words Welcome to! Use important keywords instead.
The H1 heading is too short (16 characters). It should be at least 20 Characters long.
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Welcome to PLASA
H2 We're PLASA, the association and community at the heart of the entertainment technology industry
H2 OUR Latest News
H2 Empty heading
H2 Empty heading
H2 Membership built for you
H2 PLASA Show Olympia London, 6-8 September 2020
H2 PLASA Focus Leeds Royal Armouries, 12-13 May 2020
H2 Market leading publications for the entertainment technology industry
H2 Rigging and Production Initiatives
H2 We are committed to supporting the technical skills and creative talents of people working in the events and entertainment industries
H3 Find out more
H3 Find out more Duplicate text
H3 Join PLASA today
H3 Discover more
H3 Follow us
H3 See also
Some anchor texts are used more than once.
7 links don't have an anchor text.
There are 2 links with a trivial anchor text.
The amount of internal links is ok.
None of the anchor texts is too long.
All internal links don't have dynamic parameters.
There are 10 external links on this page.
LinkAttributesAnchor text Skip to content
/member-search/Search Members' Area PLASA to PLASA PLASA
/members-day-agm/Members’ Day and AGM
/trade-shows/Trade Shows
/rigging-production/Rigging and Production
/professional-development-trai...Professional Development Training Articles
/guidance-on-brexit/Guidance on Brexit
/connect-to-wellbeing/Connect to Wellbeing
/industry-research-2019/Industry Research Report
/the-latest-industry-news/News PLASA PLASA
/board-members/Board and Staff
/interest-groups/Interest Groups Jobs
/member-search/PLASA Member Search duplicate Members' Area Text duplicate Join PLASA services
/industry-research-2/No Text
/press/releases/ir35-and-brexi...No Text
/press/releases/ir35-and-brexi...Trivial anchor text
Read more
/press/releases/nelt-productio...IMG-ALT NELT training session
/press/releases/nelt-productio...Text duplicate Trivial anchor text
Read more
/lightning-guidance/No Text
/lightning-guidance/Download your free copy Text window External Find out more window External Text duplicate Find out more Text
/qualification/national-riggin...No Text
/qualification/national-riggin...Text duplicate Find out more
/qualification/trainee-rigger-...No Text
/qualification/trainee-rigger-...Text duplicate Find out more
/qualification/national-event-...Text duplicate IMG-ALT NELT training session
/qualification/national-event-...Text duplicate Find out more Now window External Learn more us duplicate About PLASA
/the-latest-industry-news/Press Office duplicate Contact PLASA
/code-of-conduct-constitution/Constitution & Rules
/gdpr-policy/PLASA Privacy Policy window External IMG-ALT Facebook window External IMG-ALT Twitter window External No Text No Text
http://www.lightingandsoundame...External No Text No Text window External Website by Darren Lambert duplicate Welcome to PLASA duplicate Membership duplicate Join PLASA
/members-day-agm/Text duplicate Members’ Day and AGM duplicate Events duplicate Calendar
/trade-shows/Text duplicate Trade Shows duplicate Plugfest duplicate Media duplicate Skills
/rigging-production/Text duplicate Rigging and Production
/professional-development-trai...Text duplicate Professional Development Training duplicate Resources duplicate Technical Articles
/guidance-on-brexit/Text duplicate Guidance on Brexit
/connect-to-wellbeing/Text duplicate Connect to Wellbeing
/industry-research-2019/Text duplicate Industry Research Report
/the-latest-industry-news/Text duplicate News duplicate About duplicate About PLASA duplicate Contact PLASA
/board-members/Text duplicate Board and Staff
/interest-groups/Text duplicate Interest Groups duplicate Industry Jobs
/member-search/Text duplicate PLASA Member Search duplicate Members' Area Text duplicate Join PLASA window Find out more.

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
(Somewhat important)
This website loads 10 CSS files. This may affect the page load time negatively.
This website loads 22 javascript files. This may affect the load time negatively.
The page response time is excellent with 0.13 seconds.
The file size of the HTML document is fine (52 kB).

HTTP Response Header

dateWed, 29 Jan 2020 15:39:12 GMT
content-typetext/html; charset=UTF-8
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
link<>; rel="", <>; rel=shortlink
set-cookie50 Characters
set-cookie75 Characters

External factors

(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website is referenced by wikipedia.
This website has excellent links from other websites.
This website has backlinks from 1,105 referring domains.
This website has 1,220,238 backlinks.
This website has backlinks from 948 different ip addresses.
Facebook popularity
(Somewhat important)
This website has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.


User-agent: *
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: /wp-content/uploads/2018/10/PLASA_Industry_Research_2018.pdf

Facebook popularity

Shares / Likes / Comments

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview


Most important keywords

Seobility found the following keywords. You can check the keyword optimization of this page for each keyword.

Join PLASA49%Check
PLASA Focus Leeds43%Check
to deliver38%Check
entertainment technology industry37%Check
Entertainment Technology36%Check
Industry News34%Check

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