SEO report of constellation.tech

Constellation Développement et Formation

www.constellation.tech/

Nous rassemblons les Freelance, experts en Web et Big Data, avec l'expérience et les compétences dont vous avez besoin.


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.constellation.tech/

Character length : 23

Title
Constellation Développement et Formation
Description
Nous rassemblons les Freelance, experts en Web et Big Data, avec l'expérience et les compétences dont vous avez besoin.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

site_name: Constellation Développement et Formation
type: website
title: Constellation Développement et Formation
description: Nous rassemblons les Freelance, experts en Web et Big Data, avec l'expérience et les compétences dont vous avez besoin.
url: http://constellation.tech/
image: http://constellation.tech/content/images/2016/01/ciel-faible-1.jpg
image:width: 1920
image:height: 1276

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://constellation.tech/robots.txt
User-agentDisallowed for the search engines
*
  • /ghost/


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”fr”.
Title
Constellation Développement et Formation

Character length : 40

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
041000
Heading structure in the source code
  • <H3> Menu
  • <H2> Hadoop expliqué aux développeurs en 7 questions
  • <H2> Architecturer de grosses applications Node.js avec Architect
  • <H2> Recruter un bon développeur en tant que co-fondateur de startup
  • <H2> NoSQL vs SQL : Comprendre la différence de performance
Word cloud
  • jérémie4
  • développeur4
  • nosql4
  • campari4
  • node4
  • startup4
  • big3
  • data3
  • hadoop3
  • rejoindre3
  • bases3
  • contact3
  • offre2
  • système2
  • vis2
  • menu2
  • faisons-nous2
  • données2
  • article2
  • cluster2
  • architecturer2
  • formations2
  • développement2
  • consulting2
  • blog2
  • sql2
  • questions2
  • question2
  • scalabilité2
  • besoin2
  • web2
  • recruter2
  • page2
  • souvent2
Keyword matrix
wordtitledescriptionsheading
jérémie
développeur
nosql
campari
node
startup
Three Word cloud
  • consulting que faisons-nous2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 8 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Loading time
1,052 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
28
Number of source domains
14
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.constellation.tech/assets/css/screen.css?v=11f502e628
  • http://www.constellation.tech/assets/css/custom.css?v=11f502e628
  • http://fonts.googleapis.com/css?family=Merriweather:300,700,700itali...
  • http://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.constellation.tech/assets/js/jquery.fitvids.js?v=9ead7a2d50
  • http://www.constellation.tech/assets/js/index.js?v=9ead7a2d50
File size of all javascript files combined
482.33KB
Javascript minifying
You can save 386B (23% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.constellation.tech/assets/css/screen.css?v=9ead7a2d50
  • http://www.constellation.tech/assets/css/custom.css?v=9ead7a2d50
File size of all css files combined
52.80KB
CSS minifying
You can save 350B (18% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
13.61KB
Gzip compression
Error! By using Gzip you can save 1.1KB (58% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://cdn-images.mailchimp.com/embedcode/horizontal-slim-10_7.cssExpiry time is not specified
http://www.google-analytics.com/analytics.js2 hours

 Speed test – Images

File size of all images combined
39.08KB
Image optimisation
You can save 19.3KB (96% compression) by optimising the images below:

 Traffic

Alexa
15156971

 Website security

IP
104.28.17.182
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Sites on same ip

bestfurnituressitepro.com

bestfurnituressitepro.com

wearesellingmaine.com

wearesellingmaine.com

fldesigners.com.hk

fldesigners.com.hk

watchzaa.com

watchzaa.com

constellation.tech

constellation.tech

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H3 : Menu, ( 25px from top )
  • H2 : Hadoop expliqué aux développeurs en 7 questions, ( 126px from top )
  • H2 : Architecturer de grosses applications Node.js avec Architect, ( 658px from top )
  • H2 : Recruter un bon développeur en tant que co-fondateur de startup, ( 1214px from top )

 Typos

onstellation.tech, cxonstellation.tech, xonstellation.tech, csonstellation.tech, sonstellation.tech, constellation.tech, onstellation.tech, cdonstellation.tech, donstellation.tech, cfonstellation.tech, fonstellation.tech, cvonstellation.tech, vonstellation.tech, c onstellation.tech, onstellation.tech, cnstellation.tech, coinstellation.tech, cinstellation.tech, coknstellation.tech, cknstellation.tech, colnstellation.tech, clnstellation.tech, constellation.tech, cnstellation.tech, copnstellation.tech, cpnstellation.tech, co9nstellation.tech, c9nstellation.tech, co0nstellation.tech, c0nstellation.tech, costellation.tech, conbstellation.tech, cobstellation.tech, congstellation.tech, cogstellation.tech, conhstellation.tech, cohstellation.tech, conjstellation.tech, cojstellation.tech, conmstellation.tech, comstellation.tech, con stellation.tech, co stellation.tech, contellation.tech, consqtellation.tech, conqtellation.tech, conswtellation.tech, conwtellation.tech, consetellation.tech, conetellation.tech, consztellation.tech, conztellation.tech, consxtellation.tech, conxtellation.tech, consctellation.tech, conctellation.tech, consellation.tech, constrellation.tech, consrellation.tech, constfellation.tech, consfellation.tech, constgellation.tech, consgellation.tech, consthellation.tech, conshellation.tech, constyellation.tech, consyellation.tech, const5ellation.tech, cons5ellation.tech, const6ellation.tech, cons6ellation.tech, constllation.tech, constewllation.tech, constwllation.tech, constesllation.tech, constsllation.tech, constellation.tech, constllation.tech, constedllation.tech, constdllation.tech, constefllation.tech, constfllation.tech, consterllation.tech, constrllation.tech, conste3llation.tech, const3llation.tech, conste4llation.tech, const4llation.tech, constelation.tech, constelplation.tech, consteplation.tech, constelolation.tech, consteolation.tech, constellation.tech, constelation.tech, constelilation.tech, consteilation.tech, constelklation.tech, consteklation.tech, constelmlation.tech, constemlation.tech, constel.lation.tech, conste.lation.tech, constelation.tech, constellpation.tech, constelpation.tech, constelloation.tech, consteloation.tech, constellation.tech, constelation.tech, constelliation.tech, consteliation.tech, constellkation.tech, constelkation.tech, constellmation.tech, constelmation.tech, constell.ation.tech, constel.ation.tech, constelltion.tech, constellaqtion.tech, constellqtion.tech, constellawtion.tech, constellwtion.tech, constellaztion.tech, constellztion.tech, constellation.tech, constelltion.tech, constellaxtion.tech, constellxtion.tech, constellastion.tech, constellstion.tech, constellaion.tech, constellatrion.tech, constellarion.tech, constellatfion.tech, constellafion.tech, constellatgion.tech, constellagion.tech, constellathion.tech, constellahion.tech, constellatyion.tech, constellayion.tech, constellat5ion.tech, constella5ion.tech, constellat6ion.tech, constella6ion.tech, constellaton.tech, constellatiuon.tech, constellatuon.tech, constellatijon.tech, constellatjon.tech, constellation.tech, constellaton.tech, constellatilon.tech, constellatlon.tech, constellatioon.tech, constellatoon.tech, constellati8on.tech, constellat8on.tech, constellati9on.tech, constellat9on.tech, constellati*on.tech, constellat*on.tech

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