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Report generated a month ago
https://www.coralgas.gr
Your general SEO Checkup Score
Archived
64/100
SEO Score
Average SEO score of top 100 sites: 75%
This website received an SEO score of 64 out of 100, which is below the average score of 75. However, there are 20 important issues that need to be fixed to improve your website's ranking on search engines and enhance its overall performance.
20 Failed
5 Warnings
43 Passed
Issues to fix
HIGH
It is recommended to avoid URL parameters and to use hyphens to separate words in the URL structure, rather than underscores.
HIGH
Minify all JavaScript files to reduce page size and loading time.
HIGH
H1 and H2 tags ensure better search engine visibility and ranking by providing structure and hierarchy to the content, improving readability, and providing opportunities for keyword optimization.
HIGH
To improve the website experience for your visitors, it is recommended to eliminate any render-blocking resources on this webpage.
HIGH
Using images in a modern format can significantly reduce the file size and improve the loading speed of a webpage, providing a better user experience and potentially increasing engagement.
HIGH
Consider reducing the HTML size to improve loading times and retain visitors.
MEDIUM
To provide a good user experience, Google recommends that sites should aim for a First Contentful Paint value of 1.8 seconds or less.
MEDIUM
Reducing the JavaScript execution time can result in faster page load times and a smoother user experience, as it allows the browser to render and display the page more quickly.
MEDIUM
JavaScript errors can impact user experience and may prevent users from viewing the page properly.
MEDIUM
Serve properly sized images to reduce page loading times and to improve user's experience.
MEDIUM
Avoid using distorted images, as they can have a negative impact on the user experience.
MEDIUM
Reducing the Document Object Model (DOM) size can lead to faster page loading times, improved site performance, and better user experience by decreasing the amount of time it takes for the browser to process and render the page.
MEDIUM
Avoid performance and security issues by adding "rel=noopener" or "rel=noreferrer" to your "target=_blank" links.
LOW
Resolving errors identified by the Chrome DevTools Console can improve user experience.
LOW
Without an SPF record, spammers can easily spoof emails from this domain, potentially leading to compromised email security and deliverability issues.
LOW
Using more than 20 HTTP requests on a webpage can negatively impact the loading time.
LOW
Consider moving inline CSS styles to an external stylesheet to improve site performance and maintain separation of content and design.
LOW
Strip out any unnecessary metadata to improve loading time, security, and privacy. Metadata should not exceed 16% of the image size.
LOW
Consider adding the Strict-Transport-Security header to your webpage to ensure that web traffic is encrypted over HTTPS, mitigating the risk of man-in-the-middle attacks and other security threats.
LOW
This website either lacks a favicon or it has not been referenced properly.
Common SEO issues
Score: 52
Failed: 8
Warnings: 3
Passed: 12
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag with a length of 18 characters. While there's no target number of characters, titles should be descriptive and concise. Using a title tag with less than 20 characters is a missed opportunity since it can be difficult to fit all your targeted keywords in such a short text.
    We recommend using a title with a length between 20 - 60 characters in order to fit Google Search results that have a 600-pixel limit.
Text: Αρχική - Coral Gas
Length: 18 characters
Meta Description Test92% of top 100 sites passed
  • This webpage is using a meta description tag with a length of 107 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).
Text: Coral Gas - Εμπόριο Υγρών και Αερίων καυσίμων, αξιόπιστες ενεργειακές λύσεις. Πανελλαδικό δίκτυο συνεργατών
Length: 107 characters
Google Search Results Preview Test
Desktop version
https://www.coralgas.gr/Αρχική - Coral GasCoral Gas - Εμπόριο Υγρών και Αερίων καυσίμων, αξιόπιστες ενεργειακές λύσεις. Πανελλαδικό δίκτυο συνεργατών
Mobile version
https://www.coralgas.gr/Αρχική - Coral GasCoral Gas - Εμπόριο Υγρών και Αερίων καυσίμων, αξιόπιστες ενεργειακές λύσεις. Πανελλαδικό δίκτυο συνεργατών
Social Media Meta Tags Test89% of top 100 sites passed
  • This webpage is using social media meta tags.
Open Graph Meta Tags
og:locale
el_GR
og:type
website
og:title
Αρχική - Coral Gas
og:description
Coral Gas - Εμπόριο Υγρών και Αερίων καυσίμων, αξιόπιστες ενεργειακές λύσεις. Πανελλαδικό δίκτυο συνεργατών
og:url
https://www.coralgas.gr/
og:site_name
Coral Gas
og:image
https://www.coralgas.gr/wp-content/uploads/2024/05/home-visual.png
Keywords Usage Test48% of top 100 sites passed
  • The most common keywords of this webpage are distributed well across the important HTML tags. This helps search engines to properly identify the topic of this webpage.
Keyword
Title tag
Meta description
Headings
cookies
αυτά
μπορεί
coral
περισσότερα
Keywords Cloud Test
cookiescoralgogaslampminipolicyprimesaharaselectsmartthermovendorsάλλουςαέριοαλλάαπαραίτητααπασχόλησηςαπολύτωςαπορρήτουαπόδοσηςαπόρρητόαπόρριψηαυτάαυτέςαφορούνβιωσιμότηταγνωρίζουμεδεξαμενέςδιαφημίσειςδιαφημίσεωνδομήείναιεμπειρίαεπισκέπτεστεεπιτρέπουνεπιτρέψετεεπιχειρήσειςεσάςευκαιρίεςθερμάστραιδιώτεςιστορίαιστοτόπουιστοτόπουςιστότοποκέντροκατάλογοςκύπρολειτουργίεςλειτουργείλειτουργικάλειτουργούνλεπτομέρειεςμάθετεμετάβασημετράμεμπορείμπορείτεμπορούνοικονομικάοποιονδήποτεοργανωτικήπαρέχουμεπεριήγησήςπεριεχόμενοπερισσότεραπιστοποιήσειςπληροφορίεςπολιτικήπροτιμήσεωνπροϊόντωνπρόγραμμαρυθμίζονταιρυθμίσειςσελίδεςστηνστιςστοιχείαστονστοχευμένασυνήθωςσυνεργάτεςσυσκευέςσυσκευήσχετικάσωστάτουςυγραέριουγραερίουυδρογόνουπηρεσίεςφιάλεςφυσικόχρησιμοποιηθούνψησταριάόλεςόλωνόπωςότανώστε
Competitor Domains Test
Understand your competitors' SEO and backlink profile

Get related competitors and their domain authority score in relation to your domain.

Heading Tags Test62% of top 100 sites passed
  • This webpage does not contain H1 headings! H1 headings help indicate the important topics of your page to search engines. While less important than good meta-titles and descriptions, H1 headings may still help define the topic of your page to search engines.
H2 tags
Πατάμε γκάζι προς ένα καλύτερο,  πιο πράσινο μέλλον.
Η Βιωσιμότητα στην καρδιά της Coral Gas
Smart Thermo W4200
Mini BBQ
Smart Lamp
Coral Gas Ψησταριά Υγραερίου Sahara X450
Coral Gas Ψησταριά Υγραερίου Sahara X150
Coral Gas Ψησταριά Υγραερίου Sahara X350
Προϊόντα
Σεβόμαστε την ιδιωτικότητά σας
Κέντρο προτιμήσεων απορρήτου
Robots.txt Test99% of top 100 sites passed
  • This website is using a robots.txt file.
https://www.coralgas.gr/robots.txt
SEO Friendly URL Test29% of top 100 sites passed
  • This webpage contains URLs that are not SEO friendly!
See results list
Image Alt Test78% of top 100 sites passed
  • This webpage is using "img" tags with empty or missing "alt" attribute!
See full list
Responsive Image Test29% of top 100 sites passed
  • Not all images in this webpage are properly sized! This webpage is serving images that are larger than needed for the size of the user's viewport.
See results list
Image Aspect Ratio Test75% of top 100 sites passed
  • Not all image display dimensions match the natural aspect ratio! Fix aspect ratio issues to avoid distorted images on this website!
See results list
Inline CSS Test10% of top 100 sites passed
  • This webpage is using inline CSS styles!
See results list
Deprecated HTML Tags Test94% of top 100 sites passed
  • This webpage does not use HTML deprecated tags.
Google Analytics Test72% of top 100 sites passed
  • This webpage is using Google Analytics.
Favicon Test100% of top 100 sites passed
  • This website either doesn't have a favicon or this has not been referenced correctly!
JS Error Test83% of top 100 sites passed
  • We've found JavaScript errors on this webpage!
See results list
Console Errors Test27% of top 100 sites passed
  • This webpage has some errors caught by the Chrome DevTools Console!
See results list
Charset Declaration Test96% of top 100 sites passed
  • This webpage has a character encoding declaration.
Content-Type: text/html; charset=UTF-8
Social Media Test75% of top 100 sites passed
  • This webpage is connected successfully with social media using:
Facebook 
Speed optimizations
Score: 55
Failed: 9
Warnings: 1
Passed: 12
HTML Page Size Test23% of top 100 sites passed
DOM Size Test56% of top 100 sites passed
  • The Document Object Model (DOM) of this webpage has 1,621 nodes which is greater than the recommended value of 1,500 nodes! A large DOM size negatively affects site performance and increases the page load time.
HTML Compression/GZIP Test99% of top 100 sites passed
  • This webpage is successfully compressed using br compression on your code. The HTML code is compressed from 620.51 Kb to 96.11 Kb (85% size savings). This helps ensure a faster loading webpage and improved user experience.
JS Execution Time Test53% of top 100 sites passed
  • The JavaScript code used by this webpage is executed in more than 3.5 seconds! When the JavaScript code takes a long time to execute, it slows down the page performance in several ways: longer download times, main thread bottlenecks, delays of "Time To Interactive", memory leaks, etc.
Page Objects Test
  • This webpage is using more than 20 http requests, which can slow down page loading and negatively impact user experience!
Content size by content type
Content type
Percent
Size
image
65.9 %
4.66 Mb
javascript
26.3 %
1.86 Mb
font
3.3 %
238.50 Kb
css
2.2 %
159.99 Kb
html
1.5 %
111.05 Kb
other
0.7 %
50.33 Kb
TOTAL
100%
7.07 Mb
Requests by content type
Content type
Percent
Requests
javascript
50.0 %
98
css
26.0 %
51
image
12.8 %
25
font
5.1 %
10
other
4.6 %
9
html
1.5 %
3
TOTAL
100%
196
Content size by domain
Domain
Percent
Size
coralgas.gr
86.2 %
6.10 Mb
gstatic.com
5.2 %
373.94 Kb
googletagmanager.com
3.6 %
261.28 Kb
cdn.cookielaw.org
2.5 %
180.96 Kb
cdn.userway.org
1.6 %
114.02 Kb
google.com
0.6 %
42.85 Kb
fonts.gstatic.com
0.3 %
21.67 Kb
api.userway.org
0.0 %
1.09 Kb
cdn77.api.userway.org
0.0 %
1.02 Kb
TOTAL
100%
7.07 Mb
Requests by domain
Domain
Percent
Requests
coralgas.gr
84.2 %
165
cdn.cookielaw.org
5.1 %
10
cdn.userway.org
4.6 %
9
googletagmanager.com
1.5 %
3
gstatic.com
1.5 %
3
google.com
1.0 %
2
fonts.gstatic.com
1.0 %
2
api.userway.org
0.5 %
1
cdn77.api.userway.org
0.5 %
1
TOTAL
100%
196
Page Cache Test (Server Side Caching)100% of top 100 sites passed
  • This webpage is using a caching mechanism. Caching helps speed page loading times as well as reduces server load.
Flash Test100% of top 100 sites passed
  • This webpage does not include flash objects (an outdated technology that was sometimes used to deliver rich multimedia content). Flash content does not work well on mobile devices, and is difficult for crawlers to interpret.
CDN Usage Test95% of top 100 sites passed
  • This webpage is serving all images, javascript and css resources from CDNs.
See results list
Modern Image Format Test43% of top 100 sites passed
  • This webpage is not serving images in a modern format! Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption.
See results list
Image Metadata Test72% of top 100 sites passed
  • This webpage is using images with large metadata (more than 16% of the image size)! Stripping out unnecessary metadata tags can improve not only the loading time but also the security and privacy of a webpage.
See results list
Image Caching Test95% of top 100 sites passed
  • This website is using cache headers for images and the browsers will display these images from the cache.
CSS Caching Test98% of top 100 sites passed
  • This webpage is using cache headers for all CSS resources.
JavaScript Minification Test98% of top 100 sites passed
  • This webpage is using JavaScript files that are not minified!
See results list
CSS Minification Test100% of top 100 sites passed
  • All CSS resources used by this webpage are minified.
See results list
Render Blocking Resources Test15% of top 100 sites passed
  • This webpage is using render blocking resources! Eliminating render-blocking resources can help this webpage to load significantly faster and will improve the website experience for your visitors.
See results list
Nested Tables Test100% of top 100 sites passed
  • This webpage is not using nested tables. This speeds up page loading time and optimizes the user experience.
Doctype Test100% of top 100 sites passed
  • This webpage has a doctype declaration.
<!DOCTYPE html>
URL Redirects Test97% of top 100 sites passed
  • This URL doesn't have any redirects (which could potentially cause site indexation issues and site loading delays).
Time To First Byte Test99% of top 100 sites passed
  • The Time To First Byte value of this webpage is 0.302 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

0.302 s

0.8 s

1.8 s

First Contentful Paint Test90% of top 100 sites passed
  • The First Contentful Paint value of this webpage is 5.225 seconds. To provide a good user experience, Google recommends that sites should strive to have a First Contentful Paint value of 1.8 seconds or less.

5.225 s

1.8 s

3 s

Largest Contentful Paint Test77% of top 100 sites passed
  • The Largest Contentful Paint duration of this webpage is 2.73 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

2.73 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
Text: Πατάμε γκάζι προς ένα καλύτερο,   πιο πράσινο μέλλον. LPG Υγραέριο LNG Υγροποιημ...
Html: <div class="elementor-element elementor-element-12e5efa0 e-con..." data-id="12e5efa0" data-element_type="container" data-settings="{"background_background":"classic"}">
Cumulative Layout Shift Test91% of top 100 sites passed
  • The CLS score of this webpage is 0.0001. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.

0.0001

0.1

0.25

DOM element which contributes the most to CLS score:
Html:
Score: 0.0001
Server and security
Score: 90
Failed: 2
Warnings: 0
Passed: 8
URL Canonicalization Test93% of top 100 sites passed
SSL Checker and HTTPS Test100% of top 100 sites passed
  • This website is successfully using HTTPS, a secure communication protocol over the Internet.

The certificate is not used before the activation date.

The certificate has not expired.

The hostname "www.coralgas.gr" is correctly listed in the certificate.

The certificate should be trusted by all major web browsers.

The certificate was not revoked.

The certificate was signed with a secure hash.

Certificate Chain:
Server certificate
Common name
coralgas.gr
Subject Alternative Names (SANs)
coralgas.gr, *.coralgas.gr
Not valid before
Thu, May 22o 2025, 4:06:12 pm (z)
Not valid after
Wed, August 20o 2025, 5:06:06 pm (z)
Signature algorithm
ecdsaWithSha256
Issuer
WE1
Intermediate certificate
Common name
WE1
Organization
Google Trust Services
Location
US
Not valid before
Wed, December 13o 2023, 9:00:00 am (z)
Not valid after
Tue, February 20o 2029, 2:00:00 pm (z)
Signature algorithm
ecdsaWithSha384
Issuer
GTS Root R4
Root certificate
Common name
GTS Root R4
Organization
Google Trust Services LLC
Location
US
Not valid before
Wed, June 22o 2016, 12:00:00 am (z)
Not valid after
Sun, June 22o 2036, 12:00:00 am (z)
Signature algorithm
ecdsaWithSha384
Issuer
GTS Root R4
Mixed Content Test (HTTP over HTTPS)100% of top 100 sites passed
  • This webpage does not use mixed content - both the initial HTML and all other resources are loaded over HTTPS.
HTTP2 Test99% of top 100 sites passed
  • This webpage is using the HTTP/2 protocol.
HSTS Test84% of top 100 sites passed
  • This webpage is not using the Strict-Transport-Security header! This is a security header that was created as a way to force the browser to use secure connections when a site is running over HTTPS.
Safe Browsing Test100% of top 100 sites passed
  • This website is not currently listed as suspicious (no malware or phishing activity found).
Server Signature Test95% of top 100 sites passed
  • The server signature is off for this webpage.
Directory Browsing Test100% of top 100 sites passed
  • Directory browsing is disabled for this website.
Plaintext Emails Test97% of top 100 sites passed
  • This webpage does not include email addresses in plaintext.
Mobile usability
Score: 100
Failed: 0
Warnings: 0
Passed: 3
Meta Viewport Test92% of top 100 sites passed
  • This webpage is using a viewport meta tag.
<meta name="viewport" content="width=device-width, initial-scale=1" />
Media Query Responsive Test98% of top 100 sites passed
  • This webpage is using CSS media queries, which is the base for responsive design functionalities.
Mobile Snapshot Test
Mobile view
Advanced SEO
Score: 90
Failed: 1
Warnings: 1
Passed: 8
Structured Data Test66% of top 100 sites passed
  • This webpage is using structured data.
See results list
Custom 404 Error Page Test80% of top 100 sites passed
  • This website is using a custom 404 error page. We recommend to have a custom 404 error page in order to improve the website's user experience by letting users know that only a specific page is missing/broken (and not the entire site), providing them helpful links, the opportunity to report bugs, and potentially track the source of broken links.
Noindex Tag Test99% of top 100 sites passed
  • This webpage does not use the noindex meta tag. This means that it can be indexed by search engines.
Canonical Tag Test93% of top 100 sites passed
  • This webpage is using the canonical link tag. This tag specifies that the URL: https://www.coralgas.gr/ is preferred to be used in search results. Please ensure that this specification is correct, as canonical tags are often hard-coded and may not always reflect the latest changes in a site's URL structure.
<link href="https://www.coralgas.gr/" rel="canonical"/>
Nofollow Tag Test
  • This webpage does not use the nofollow meta tag. This means that search engines will crawl all links from this webpage.
Disallow Directive Test
  • Your robots.txt file includes a disallow command which instructs search engines to avoid certain parts of your website! You are advised to confirm if access to these resources or pages are intended to be blocked (e.g., if they contain internal-only content or sensitive information).
See results list
Meta Refresh Test98% of top 100 sites passed
  • This webpage is not using a meta refresh tag.
SPF Records Test94% of top 100 sites passed
  • This DNS server is not using an SPF record! SPF (Sender Policy Framework) allows administrators to specify which hosts are allowed to send mail from a given domain by creating a specific SPF record or TXT record in the Domain Name System (DNS). You can find more information about SPF records here.
Ads.txt Validation Test67% of top 100 sites passed
  • This website doesn't use an ads.txt file! Ads.txt is a text file that contains a list of Authorized Digital Sellers. The purpose of ads.txt files is to give advertisers and advertising networks the ability to verify who is allowed to sell advertising on your website.
Spell Check Test
Check your webpage for misspellings!

Finding and fixing misspellings on your webpage will help both user experience and search engine rankings.

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