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Report generated 6 months ago
https://www.dchristopher-renovation.com
Your general SEO Checkup Score
Archived
100/100
SEO Score
Average SEO score of top 100 sites: 75%
This webpage received an SEO score of 100 out of 100, which is higher than the average score of 75. Our analysis has identified 11 SEO issues that can be addressed to further enhance your website's performance and improve its search engine visibility.
11 Failed
4 Warnings
57 Passed
Issues to fix
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
To implement responsive design functionalities, it is recommended to use CSS media queries.
HIGH
Consider reducing the HTML size to improve loading times and retain visitors.
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
Add a Google Analytics script to this website to help in diagnosing potential SEO issues by monitoring site visitors and traffic sources.
MEDIUM
Avoid performance and security issues by adding "rel=noopener" or "rel=noreferrer" to your "target=_blank" links.
LOW
Without an SPF record, spammers can easily spoof emails from this domain, potentially leading to compromised email security and deliverability issues.
LOW
To protect against spam harvesters, consider hiding or obfuscating email addresses in your page code.
LOW
Using more than 20 HTTP requests on a webpage can negatively impact the loading time.
Common SEO issues
Score: 72
Failed: 3
Warnings: 3
Passed: 16
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag.
Text: D. CHRISTOPHER Rénovation | entreprise de rénovation
Length: 53 characters
Meta Description Test92% of top 100 sites passed
  • This webpage is using a meta description tag with a length of 352 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).
Text: D. CHRISTOPHER Rénovation est votre artisan pour tous vos travaux de rénovation de toiture, rénovation de façade, travaux de rénovation intérieure et extérieure, travaux de peinture intérieure et extérieure, tous travaux relatifs au bâtiment. devis et déplacements gratuits, intervention sur Calais, Dunkerque, Boulogne sur Mer et 70 kms aux alentours.
Length: 352 characters
Google Search Results Preview Test
Desktop version
https://www.dchristopher-renovation.com/D. CHRISTOPHER Rénovation | entreprise de rénovationD. CHRISTOPHER Rénovation est votre artisan pour tous vos travaux de rénovation de toiture, rénovation de façade, travaux de rénovation intérieure et extérieure, travaux de peinture intérieure et extérieure, tous travaux relatifs au bâtiment. devis et déplacements gratuits, intervention sur Calais, Dunkerque, Boulogne sur Mer et 70 kms aux alentours.
Mobile version
https://www.dchristopher-renovation.com/D. CHRISTOPHER Rénovation | entreprise de rénovationD. CHRISTOPHER Rénovation est votre artisan pour tous vos travaux de rénovation de toiture, rénovation de façade, travaux de rénovation intérieure et extérieure, travaux de peinture intérieure et extérieure, tous travaux relatifs au bâtiment. devis et déplacements gratuits, intervention sur Calais, Dunkerque, Boulogne sur Mer et 70 kms aux alentours.
Social Media Meta Tags Test89% of top 100 sites passed
  • This webpage is using social media meta tags.
Open Graph Meta Tags
og:title
D. CHRISTOPHER Rénovation | entreprise de rénovation
og:description
D. CHRISTOPHER Rénovation est votre artisan pour tous vos travaux de rénovation de toiture, rénovation de façade, travaux de rénovation intérieure et extérieure, travaux de peinture intérieure et extérieure, tous travaux relatifs au bâtiment. devis et déplacements gratuits, intervention sur Calais, Dunkerque, Boulogne sur Mer et 70 kms aux alentours.
og:url
https://www.dchristopher-renovation.com
og:site_name
D. Christopher
og:type
website
Most Common Keywords Test
  • There is likely no optimal keyword density (search engine algorithms have evolved beyond keyword density metrics as a significant ranking factor). It can be useful, however, to note which keywords appear most often on your page and if they reflect the intended topic of your page. More importantly, the keywords on your page should appear within natural sounding and grammatically correct copy.
16toiture15rénovation8nettoyage6intérieure6peinture
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
toiture
rénovation
nettoyage
intérieure
peinture
Keywords Cloud Test
accueilacierafinalentoursapporteaprèsassureravantcachecalaiscarrelagechangementcheminéechristopherchéneaucimentagecoloréecontactcontenucouverturecouvreurdallagedansdoitdunkerquedémolitiondémoussagedéroulementefficaceensembleentrepriseentretienextérieureextérieursfaçadefaîtagefibrocimentgarantirgmailgouttièrehabitationhydrofugeincendieincoloreintérieurelivelongévitémailmaçonneriemoineaunettoyageneufnotreoccupepagepartiellepasserpeinturepicassoplafondposepourprestationsprincipalprofessionnelprofessionnelspéréniserravalementremiseremplacementréaliséeréfectionrénovationréparationréparationsrésinesecteursiretsolutionsspécialisésuitesuivantterrassetitletoittoituretotaletoustouttoutetravauxtypeunmutevideovotrevouszincéquipeétanchéitéêtre
Competitor Domains Test
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Heading Tags Test62% of top 100 sites passed
  • This webpage contains too many H2 tags! H2 tags should re-inforce the related content of your page to search engines - too many tags may make the topic less clear, or look like spam tactics. Consider using less than 10 H2 tags.
H1 tags
Couvreur calais et alentours
H2 tags
D.CHRISTOPHER RÉNOVATION
06 95 02 54 16
TOITURE *Rénovation totale ou partielle *Nettoyage, démoussage, entretien *Hydrofuge incolore, résine colorée PEINTURE INTÉRIEURE et EXTÉRIEURE *Nettoyage et ravalement façade *Remise à neuf de tous vos extérieurs *Peinture intérieure sol, mur et plafond RÉNOVATION  *Maçonnerie sur toiture *réfection des façade *pose de carrelage et dallage *rénovation intérieure et extérieure
Partielle ou totale, la rénovation de votre toiture doit être réalisée par un professionnel. L'entreprise D. Christopher Rénovation s'occupe de l'entretien et de la rénovation de tout type de toiture, afin d'en assurer l'étanchéité. Spécialisé dans les travaux de couverture, notre équipe de professionnels vous apporte des solutions efficace pour l'ensemble de vos travaux de rénovation et de réfection de couverture, afin de garantir la longévité de votre toit et de péréniser votre habitation.
Réparation toiture suite incendie
Étanchéité -cimentage cheminée
Avant
Après
Nos prestations  *Rénovation totale ou partielle toute toiture *Étanchéité *Nettoyage, démoussage, entretien *Hydrofuge incolore, résine et peinture colorée *Réparations tout type de toiture *réfection ou démolition cheminée de toit *Faîtage, chéneau, cache-moineau *réparation ou remplacement gouttière zinc ou pvc
réparation chéneau
Changement gouttière PVC
Étanchéité toit terrasse
Nettoyage toiture secteur Calais
Réparation sur toiture secteur dunkerque
déroulement rénovation faîtage sur Calais
Nettoyage et peinture sur toiture fibrociment
contact
ou
Nos secteurs : -Calais -Dunkerque -Boulogne sur Mer -Saint Omer -70 kms aux alentours
Nos prestations : -Rénovation toiture -Nettoyage et démoussage toiture -Entretien toiture -Hydrofuge incolore, résine colorée -réparation toiture -réparation ou démolition cheminée de toit -Nettoyage et rénovation façade -remise à neuf de tous vos extérieurs -Peinture intérieure et extérieure -Maçonnerie -pose de carrelage et dallage Rénovation intérieure et extérieure
Robots.txt Test99% of top 100 sites passed
  • This website is using a robots.txt file.
https://www.dchristopher-renovation.com/robots.txt
Sitemap Test83% of top 100 sites passed
  • This website has a sitemap file.
https://www.dchristopher-renovation.com/sitemap.xml
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
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
  • A Google Analytics script is not detected on this page. While there are several tools available to monitor your site's visitors and traffic sources, Google Analytics is a free, commonly recommended program to help diagnose potential SEO issues.
Favicon Test100% of top 100 sites passed
  • favicon
    This website appears to have a favicon.
JS Error Test83% of top 100 sites passed
  • There are no severe JavaScript errors on this webpage.
Console Errors Test27% of top 100 sites passed
  • This webpage doesn't have any warnings or errors caught by the Chrome DevTools Console.
Charset Declaration Test96% of top 100 sites passed
  • This webpage has a character encoding declaration.
Content-Type: text/html; charset=UTF-8
Speed optimizations
Score: 86
Failed: 3
Warnings: 0
Passed: 17
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 1,029 nodes which is less than the recommended value of 1,500 nodes.
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 731.99 Kb to 145.31 Kb (80% size savings). This helps ensure a faster loading webpage and improved user experience.
Site Loading Speed Test71% of top 100 sites passed
  • The loading time of this webpage (measured from N. Virginia, US) is around 4.82 seconds and this is under the average loading speed which is 5 seconds.
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JS Execution Time Test53% of top 100 sites passed
  • The JavaScript code used by this webpage is executed in less than 2 seconds.
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
other
42.2 %
1.51 Mb
image
27.7 %
1015.96 Kb
javascript
20.5 %
751.32 Kb
font
5.8 %
211.39 Kb
html
3.8 %
137.66 Kb
css
0.0 %
0 B
TOTAL
100%
3.58 Mb
Requests by content type
Content type
Percent
Requests
javascript
45.3 %
73
image
32.3 %
52
other
16.1 %
26
font
5.0 %
8
html
1.2 %
2
css
0.0 %
0
TOTAL
100%
161
Content size by domain
Domain
Percent
Size
video.wixstatic.com
40.6 %
1.45 Mb
static.wixstatic.com
27.7 %
1015.96 Kb
static.parastorage.com
25.7 %
942.86 Kb
dchristopher-renovation.com
3.9 %
142.58 Kb
siteassets.parastorage.com
1.1 %
38.89 Kb
ajax.googleapis.com
0.9 %
33.46 Kb
browser.sentry-cdn.com
0.0 %
1.58 Kb
panorama.wixapps.net
0.0 %
1.04 Kb
frog.wix.com
0.0 %
703 B
TOTAL
100%
3.58 Mb
Requests by domain
Domain
Percent
Requests
static.parastorage.com
50.9 %
82
static.wixstatic.com
32.3 %
52
frog.wix.com
5.6 %
9
panorama.wixapps.net
5.0 %
8
siteassets.parastorage.com
2.5 %
4
dchristopher-renovation.com
1.9 %
3
browser.sentry-cdn.com
0.6 %
1
ajax.googleapis.com
0.6 %
1
video.wixstatic.com
0.6 %
1
TOTAL
100%
161
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 not using images with large metadata.
Image Caching Test95% of top 100 sites passed
  • This webpage is not using uncached images from same domain.
JavaScript Caching Test96% of top 100 sites passed
  • This webpage is not using uncached JavaScript resources from same domain!
CSS Caching Test98% of top 100 sites passed
  • This webpage is not using uncached CSS resources from same domain!
JavaScript Minification Test98% of top 100 sites passed
  • All JavaScript files used by this webpage are minified.
See results list
CSS Minification Test100% of top 100 sites passed
  • This webpage is not using CSS resources from the same domain.
See results list
Render Blocking Resources Test15% of top 100 sites passed
  • This webpage is not using render-blocking resources.
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 0.011 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

0.011 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 0.581 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.

0.581 s

1.8 s

3 s

Largest Contentful Paint Test77% of top 100 sites passed
  • The Largest Contentful Paint duration of this webpage is 0.4 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

0.4 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
<img fetchpriority="high" sizes="471px" srcset="https://static.wixstatic.com/media/c7ba41_d3d9cec7..." id="img_comp-lysmmyqh" src="https://static.wixstatic.com/media/c7ba41_d3d9cec7..." alt="D. CHRISTOPHER Rénovation" style="object-fit:cover" class="BI8PVQ Tj01hh" width="471" height="215">
Cumulative Layout Shift Test91% of top 100 sites passed
  • The CLS score of this webpage is 0.0128. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.

0.0128

0.1

0.25

DOM element which contributes the most to CLS score:
Html: <wix-iframe id="comp-lyu5lfw3" classname="comp-lyu5lfw3" data-src="" class="">
Score: 0.0064
Server and security
Score: 86
Failed: 2
Warnings: 0
Passed: 5
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.dchristopher-renovation.com" 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
dchristopher-renovation.com
Subject Alternative Names (SANs)
dchristopher-renovation.com, www.dchristopher-renovation.com
Not valid before
Sun, May 18o 2025, 1:06:42 pm (z)
Not valid after
Sat, August 16o 2025, 1:06:41 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
R10
Intermediate certificate
Common name
R10
Organization
Let's Encrypt
Location
US
Not valid before
Wed, March 13o 2024, 12:00:00 am (z)
Not valid after
Fri, March 12o 2027, 11:59:59 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
ISRG Root X1
Root certificate
Common name
ISRG Root X1
Organization
Internet Security Research Group
Location
US
Not valid before
Thu, June 4o 2015, 11:04:38 am (z)
Not valid after
Mon, June 4o 2035, 11:04:38 am (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
ISRG Root X1
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 using the Strict-Transport-Security header.
strict-transport-security: max-age=86400
Plaintext Emails Test97% of top 100 sites passed
  • We've found 1 email addresses in your page code! We advise you to protect email links in a way that hides them from the spam harvesters.
Mobile usability
Score: 50
Failed: 1
Warnings: 0
Passed: 2
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 not using CSS media queries. We recommend the use of this technique in order to implement responsive design functionalities.
Mobile Snapshot Test
Mobile view
Advanced SEO
Score: 90
Failed: 1
Warnings: 1
Passed: 7
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.dchristopher-renovation.com/ 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.dchristopher-renovation.com" 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.
See results list
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