Optimize

SEO

Headings

We did not find HTML headings (<H1> to <H6>) on this page.

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Your website does not use HTML headings (<H1> to <H6>) or it has far too many HTML headings.

Use your keywords in the headings and make sure the first level (<H1>) includes your most important keywords.

While it is important to ensure every page has an <H1> tag, never include more than one per page. Instead, use multiple <H2> - <H6> tags.

Add the important keywords in <H> headings

IP Canonicalization

Yes

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Good, your website's IP address is forwarding to your website's domain name.

To check this for your website, enter your IP address in the browser and see if your site loads with the IP address. Ideally, the IP should redirect to your website's URL or to a page from your website hosting provider.

If it does not redirect, you should do an htaccess 301 redirect to make sure the IP does not get indexed.

Robots.txt

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Great, your website has a robots.txt file.

A robots.txt file allows you to restrict the access of search engine robots that crawl the web and it can prevent these robots from accessing specific directories and pages. It also specifies where the XML sitemap file is located.

You can check for errors in your robots.txt file using Google Search Console (Formerly Webmaster Tools) by selecting 'Robots.txt Tester' under 'Crawl'. This also allows you to test individual pages to make sure that Googlebot has the appropriate access.

Add a robots.txt file

XML Sitemap

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Great, your website has an XML sitemap.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.

It is also good practice to specify your sitemap's location in your robots.txt file.

It's important to only include pages that you want the search engines to crawl, so avoid any that have been blocked via your robots.txt file. Check the URLs to ensure that none of them cause redirects or return error codes. This includes being consistent with your URLs, for example, including your preferred URLs (with or without www.), including the correct protocol (http or https) and making sure URLs all end with or without a trailing slash.

Add and Optimize your XML sitemap

URL Rewrite

Good, the URLs look clean.

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Great! You have clean (user-friendly) URLs which do not contain query strings.

Clean URLs are not only SEO-friendly but are also important for usability.

Rewrite your URLs and clean them up.

Blocking Factors

Flash: No

Frames: No

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Flash should only be used for specific enhancements. Although Flash content often looks nicer, it cannot be properly indexed by search engines. Avoid full Flash websites to maximize SEO. This advice also applies to AJAX.

Frames can cause problems on your web page because search engines will not crawl or index the content within them. Avoid frames whenever possible and use a NoFrames tag if you must use them.

Blog

We have not found a Blog on this website.

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Your website does not have a blog.

In this tough and competitive internet marketing world, content marketing rules. While publishing your content on other sites might be a good strategy, publishing it on your own site garners more benefits.

Starting a blog is a great way to engage with your audience and increase your online visibility by attracting qualified traffic from new sources.

Use our tips to optimize your blog and improve performance.

If you don't feel that a blog is right for your business, consider other ways to build useful evergreen content, such as online guides and whitepapers.

Consider starting a blog

Mobile

Mobile visits

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Usability

URL

http://lipn.univ-paris13.fr

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Keep your URLs short and avoid long domain names when possible.

A descriptive URL is better recognized by search engines. A user should be able to look at the address bar and make an accurate guess about the content of the page before reaching it (e.g., http://www.mysite.com/en/products).

Keep in mind that URLs are also an important part of a comprehensive SEO strategy. Use clean URLs to make your site more "crawlable" by Google™.

Resource: Search for a good domain name. If no good names are available, consider a second hand domain. To prevent brand theft, you might consider trademarking your domain name.

Custom 404 Page

Your website does not have a custom 404 Error Page.

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Apparently your site does not have a 404 Error Page - this is bad in terms of usability.

Take the opportunity to provide visitors with a beautiful and helpful 404 Error Page to increase user retention.

Customize the 404 error page

Conversion Forms

We could not find a Conversion Form on this page.

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Add a conversion form for repeat visitors. It could be used to sign up for a subscription, get an email address of a visitor or close an online sale. ‪‬‬Converting visitors into prospects/clients is probably the most important goal for your website.

After adding a conversion form to your site, it is important that you optimize your website to boost conversions.

Add a conversion form

Load Time

4.05 second(s) (- kB/s)

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Your website is too slow. Slow page load time is one of the biggest complaints of web users.

Page speed can not only affect visitor engagement, retention, and conversion rates, but it can also affect your rankings.

High load times can be caused by a number of things, including pages with poor code optimization (cache, Mysql queries, etc.), server problems, network problems, or third-party issues (advertising codes, analytics codes, etc.).

Site speed is an important factor for ranking high in Google™ search results.

Resources:

Check out Google™'s developer tutorials for tips on how to to make your website run faster.

Monitor your server and receive SMS alerts when your website is down with a website monitoring tool.

Speed-up your website

Printability

We could not find a Print-Friendly CSS

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This is a special CSS style sheet which ensures that unnecessary interface designs and images are left out when printing pages from your site, saving the user a lot of ink.

It is just another way to provide a rich user-experience.

Structured Data Markup

No Structured Data Markup has been detected

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Structured Data Markup is used to generate Rich Snippets in search engine results. It is a way for website owners to send structured data to search engine robots; helping them to understand your content and create well-presented search results.

Google™ supports a number of rich snippets for content types, including: Reviews, People, Products, Businesses and Organizations, Recipes, Events , Videos, and Music. If your website covers one of these topics, then we suggest that you annotate it with Schema.org using microdata.

Domain Availability

Domains (TLD) Status
univ-paris13.com Expires in 8 months
univ-paris13.net Available. Book it now!
univ-paris13.org This domain is booked
univ-paris13.info Available. Book it now!
univ-paris13.biz Available. Book it now!
univ-paris13.eu Available. Book it now!
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Register the various extensions of your domain to protect your brand from cybersquatters.

Typo Availability

Domains (TLD) Status
kipn.univ-paris13.fr Available. Book it now!
lupn.univ-paris13.fr Available. Book it now!
lion.univ-paris13.fr Available. Book it now!
lipb.univ-paris13.fr Available. Book it now!
lip.univ-paris13.fr Available. Book it now!
lippn.univ-paris13.fr Available. Book it now!
lipj.univ-paris13.fr Available. Book it now!
?

Register the various typos of your domain to protect your brand from cybersquatters.

Safe Browsing

Great, your website is safe.

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No evidence of phishing and/or malware has been detected.

Are you a spammer?

Technologies

Server Uptime

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Server IP

194.254.163.39

Server location: Sarcelles

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Your server's IP address has little impact on your SEO. Nevertheless, try to host your website on a server which is geographically close to your visitors. Search engines take the geolocation of a server into account as well as the server speed.

Use DNSstuff for comprehensive reports on your server.

Encoding

You didn't specify any encoding.

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Language/character encoding is not specified, this may cause problems with the rendering of special characters.

Directory Browsing

No

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Great! Your server prevents visitors from browsing your directory by accessing it directly, this is excellent from a security standpoint.

Server Signature

No

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Good, your server signature is off. This is excellent from a security standpoint.

Promote

Social

Facebook Views

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Facebook Page

Not found

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The data relating to the Facebook Page is publicly available.

Local

Local Directories

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Measure

SERP

Google™ Ranking

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Visitors

Sessions

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  • Traffic Source
  • Source Domains
  • Pageviews and more!
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