Lumatek-lighting.com - SEO Checker

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Overview of the SEO Check
Meta information
64% 
Page quality
68% 
Page structure
100% 
Link structure
77% 
Server
54% 
External factors
100% 
SEO Score
Response time
2.58 s
File size
137.90 kB
Words
508
Media files
20
Number of links
39 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
LUMATEK Professional Grow Lighting 💡 LED Lights | HID Fixtures & More
The page title should be shorter than 580 pixels. It is 669 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Professional Lighting solutions for retail, indoor and large scale horticultural projects.
There are more than one meta descriptions on the page. Only one is allowed.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://lumatek-lighting.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)
The specified alternate links have no errors.
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
descriptionLUMATEK offers quality, reliable and high standard products to professional, hobby and beginner growers ⚡️ Ballasts | Lamps | Reflectors
viewportwidth=device-width, initial-scale=1, maximum-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorPowered by Slider Revolution 6.6.13 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
google-site-verificationrLBEiL-s15Ac5EOZkHJ_b6e5HJAN4WKy07n-mj-mZdI
article:modified_time2025-05-12T08:47:17+00:00
langen-us
twitter:cardsummary_large_image
twitter:label1Est. reading time
twitter:data11 minute
og:urlhttps://lumatek-lighting.com/
og:typewebsite
og:titleLUMATEK Professional Grow Lighting 💡 LED Lights | HID Fixtures & More
og:descriptionLUMATEK offers quality, reliable and high standard products to professional, hobby and beginner growers ⚡️ Ballasts | Lamps | Reflectors
og:imagehttps://lumatek-lighting.com/wp-content/uploads/2018/02/Lumatek-logo_big.png
og:localeen_US
og:site_nameLUMATEK

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 508 words. That's ok.
35% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
9 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 18.89 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 29 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1" 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 10 tags for this page.
Image SEO
(Somewhat important)
10 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
.../uploads/2023/11/Lumatek_Lighting_EU.pngLUMATEK
.../uploads/2023/11/Lumatek_Lighting_EU.pngLUMATEK
.../uploads/2023/11/Lumatek_Lighting_EU.pngLUMATEK
...epress-multilingual-cms/res/flags/en.svgEnglish
...epress-multilingual-cms/res/flags/es.svgSpanish
...epress-multilingual-cms/res/flags/fr.svgFrench
...epress-multilingual-cms/res/flags/de.svgGerman
...epress-multilingual-cms/res/flags/it.svgItalian
...epress-multilingual-cms/res/flags/th.svgThai
...oads/2025/05/ZEUS-300W_REVEAL_MOBILE.jpgNo alt attribute provided
...5/05/ZEUS-300W_REVEAL_WEBSITE-BANNER.jpgNo alt attribute provided
...uploads/2021/11/LUMATEK_STAMPS_all-1.pngNo alt attribute provided
...t/uploads/2024/06/stressedplant_blog.jpgNo alt attribute provided
...ght-the-way-in-agricultural-research.jpgNo alt attribute provided
...t/uploads/2022/03/warranties-min-min.pngNo alt attribute provided
/wp-content/uploads/2019/05/facebook.pngNo alt attribute provided
/wp-content/uploads/2019/05/instagram.pngNo alt attribute provided
/wp-content/uploads/2019/05/linkedin.pngNo alt attribute provided
/wp-content/uploads/2019/05/youtube.pngNo alt attribute provided
Video URLWidthHeight
...om/embed/oVXAaFebZHA?si=UgyqJk2INO5yeH9V560315

Page structure

H1 heading
(Critically important)
Manufacturer Warranty
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Manufacturer Warranty
H2 Small things matter the most! The new Zeus 300w Pro 3.1 is here!! Big performance now fits in small spaces. Meet the brand-new LUMATEK ZEUS 300W PRO 3.1, the latest addition to our award-winning ZE...
H2 Small things matter the most! The new Zeus 300w Pro 3.1 is here!!
H2 WELCOME TO LUMATEK PROFESSIONAL LIGHTING
H2 WHY LUMATEK?
H2 Horticultural Path
H2 Product Reliability
H2 High Standard Service
H2 Commercial Horticulture
H2 Subscribe our Newsletter
H2 LUMATEK EDUCATION
H2 Stress in the context of Horticulture and Agriculture 🌾
H2 Helping light the way in agricultural research 🌿
H2 As one of the highest warranties on the market, the warranty on Lumatek products attests to our commitment and trust in the outstanding quality of the manufacturing process, high end components and...
Some anchor texts are used more than once.
8 links don't have an anchor text.
There are 2 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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://lumatek-lighting.com/IMG-ALT LUMATEK
A-TITLE LUMATEK
/lumatek-led-product-range/LED RANGE
/lumatek-led-accessories/LED ACCESSORIES
/hid-fixtures/HID FIXTURES
/ballasts/HID BALLASTS
/lamps/HID LAMPS
/reflectors/HID REFLECTORS
/lumatek-other-products/HID ACCESSORIES
/lumatek-catalogue/CATALOGUES
/lumatek-trade-shows/TRADE SHOWS
/distribution/DISTRIBUTION
/resources/RESOURCES
/lumatek-led-grow-light-calcul...CALCULATOR
/light-plan/LIGHTING PLANS
/education/EDUCATION
/about-us/ABOUT US
/contact-and-support/CONTACT
https://lumatek-lighting.com/IMG-ALT English
https://lumatek-lighting.com/es/IMG-ALT Spanish
https://lumatek-lighting.com/fr/IMG-ALT French
https://lumatek-lighting.com/de/IMG-ALT German
https://lumatek-lighting.com/it/IMG-ALT Italian
https://lumatek-lighting.com/th/IMG-ALT Thai
/lumatek-zeus-300w-pro-31/No Text
/lumatek-zeus-300w-pro-31/No Text
/lumatek-zeus-300w-pro-31/KNOW MORE
/stress-in-the-context-of-hort...No Text
/wp-content/uploads/2024/06/st...No Text
/stress-in-the-context-of-hort...No Text
/stress-in-the-context-of-hort...Stress in the context of Horticulture and Agriculture 🌾
/stress-in-the-context-of-hort...Trivial anchor text
Read more
/helping-light-the-way-in-agri...No Text
/wp-content/uploads/2024/10/He...No Text
/helping-light-the-way-in-agri...No Text
/helping-light-the-way-in-agri...Helping light the way in agricultural research 🌿
/helping-light-the-way-in-agri...Text duplicate Trivial anchor text
Read more
https://www.facebook.com/lumat...New window External Subdomain No Text
https://www.instagram.com/luma...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/c/Luma...New window External Subdomain No Text
/privacy-policy/New window Privacy Policy
/terms-and-conditions/New window Terms and Conditions
/returns-and-warranties/New window Returns and Warranties

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://lumatek-lighting.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (2.58 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 21 CSS files. This may affect the page load time negatively.
This page loads 29 JavaScript files. This may affect the load time negatively.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (138 kB).

HTTP Response Header

NameValue
dateWed, 28 May 2025 13:34:53 GMT
serverApache
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
link<https://lumatek-lighting.com/wp-json/>; rel="https://api.w.org/", <https://lumatek-lighting.com/wp-json/wp/v2/pages/3929>; rel="alternate"; type="application/json", <https://lumatek-lighting.com/>; rel=shortlink
set-cookie50 Characters
varyAccept-Encoding,User-Agent
content-encodinggzip
content-length30080
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 63 referring domains.
This page has 992 backlinks.
This page has backlinks from 53 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# robots.txt generated by SEOMagnifier.com
User-agent: Googlebot
Disallow: 
User-agent: googlebot-image
Disallow: 
User-agent: googlebot-mobile
Disallow: 
User-agent: MSNBot
Disallow: 
User-agent: Slurp
Disallow: 
User-agent: yahoo-mmcrawler
Disallow: 
User-agent: psbot
Disallow: 
User-agent: yahoo-blogs/v3.9
Disallow: 
User-agent: Seobility
Disallow: 
User-agent: bingbot
Disallow: 
User-agent: *
Disallow: /
Disallow: /cgi-bin/
Sitemap: https://lumatek-lighting.com/sitemap_index.xml

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Search preview

lumatek-lighting.com
LUMATEK Professional Grow Lighting 💡 LED Lights | HID Fixtures &...
Professional Lighting solutions for retail, indoor and large scale horticultural projects.

Most important keywords

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

KeywordResultRecheck
Light84%Check
LIGHTING80%Check
PROFESSIONAL LIGHTING73%Check
LUMATEK71%Check
Grow Lighting71%Check
Professional Grow Lighting69%Check
LUMATEK Professional Grow Lighting68%Check
LUMATEK PROFESSIONAL67%Check
PROFESSIONAL66%Check
Lighting LED64%Check
Show more keywords and terms

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