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SEO Report for o2.cz

November 24, 2019 9:34 AM
Desktop screen Desktop screenshot for o2.cz

SEO SCORE

Favicon for o2.czo2.cz
62

8 criteria passed
3 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your meta description eloquent and appealing, neither too short nor too long.
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Follow Google PageSpeed Insights to make your page faster.
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OVERVIEW

• Category
Technology & Computing  >  Cell Phones
• Online since
December 11, 2000 (explore Wayback Machine)
• Age
19 years, 8 months, 1 day
• Alexa Rank
#21.139, o2.cz is in the world's top 50.000 websites!
• Owner
O2 Holdings Limited (See more)

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SEO

SSL Certificate
Great, this website is SSL secured (HTTPS).
The certificate issued by DigiCert Inc is valid from January 4, 2018 to January 3, 2021.
Title Tag
O2 | Mobilní telefony, internet, tarify a digitální televize
Length: 63 (recommended: 10 to 70)
Meta Description
O2 nabízí výhodné volání, rychlý internet a další telekomunikační služby. Jejich kombinací i nákupem on-line ušetříte. Navíc odměňujeme věrné zákazníky.
Length: 176 (recommended: 50 to 160)
Google preview
Desktop Version

O2 | Mobilní telefony, internet, tarify a digitální televize

https://o2.cz

O2 nabízí výhodné volání, rychlý internet a další telekomunikační služby. Jejich kombinací i nákupem on-line ušetříte. Navíc odměňujeme věrné zákazníky.

Mobile Version

Favicon for o2.cz https://o2.cz

O2 | Mobilní telefony, internet, tarify a digitální televize

O2 nabízí výhodné volání, rychlý internet a další telekomunikační služby. Jejich kombinací i nákupem on-line ušetříte. Navíc odměň...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, maximum-scale=1.0, user-scalable=1

SEMANTIC ANALYSIS

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by o2.cz.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

WEBSITE SPEED

o2.cz website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.7s

This domain loads at the median speed of 1.7 seconds.

Speed Percentile

51%

o2.cz is faster than approximately 51 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

TRAFFIC

This website is ranked #21.139 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Alexa data for o2.cz

Daily visitors by country

  • o2.cz daily visitors distribution - Total: 4 countries
  • Flag for United States of AmericaUnited States of America (23.2%)
  • Flag for Czech RepublicCzech Republic (67.9%)
  • Flaf icon for other countryOthers (8.9%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #18.790
Flag for BrazilBrazil #25.266
Flag for Czech RepublicCzech Republic #101
Flag for CanadaCanada #29.544

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How o2.cz looks like on a mobile device such as an iPhone.

Tablet
How o2.cz looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 34% #ffffff
  • 19% #002060
  • 8% #f0f0f0
  • 4% #004090
  • 4% #003080
  • 3% #0060b0
  • 3% #f0ffff
  • 2% #0050a0
  • 2% #e0f0ff
  • 1% #b0d0f0
  • 1% #0070c0
  • 1% #002050

Text/code ratio

o2.cz's text/code ratio is 5.68%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 5.68%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 6
  • <H3> 8
  • <H4> 0
  • <H5> 0
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>
2nd level heading
Získejte telefon se slevou black friday
Nadělte si nový telefon nebo chytrou televizi samsung
Sestavte si balíček o2spolu sneomezenými daty ahbo
Neomezená datajsoutady. přejděte nanové tarifyneo
K internetu nadoma teď nově o2tv zdarma
<H3>
3rd level heading
ınternetová samoobsluha
Na více než 145 místech po celé republice
Široký výběr telefonů a tabletů
O2 guru pomůžea poradí s čímkoliv
Volání
Alt attributes Arrow up

We found 93 images on this website.
88 ALT attributes are missing on your image tags. The issue affects 14 actual different images that could be loaded more than once in your page.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 88 images on o2.cz. Check your website to make sure it's specified for each image on the page.

SOCIAL

This is an overview of your homepage shares on social networks.

Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.

  • Facebook iconFacebook
  • Total Engagement 14.732
  • Likes 1.814
  • Shares 10.428
  • Comments 2.490
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar REG-CT
Registration Date 12/11/2000 19 years, 8 months, 1 day ago
Last Modified 01/09/2012 8 years, 7 months, 3 days ago
Expiration Date 12/12/2020 4 months, 4 days from now
Nameservers Arrow up
Host IP Address Country
dns.iol.cz 194.228.2.61 Flag for CzechiaCzechia
ns2.tel.cz 194.228.2.1 Flag for CzechiaCzechia

SERVER

Server map
  • Service Provider (ISP)
  • Eurotel Praha
  • IP Address
  • 160.218.161.162
  • Country
  • Flag for CzechiaCzechia
  • Region
  • Hlavni mesto Praha , Prague
  • Latitude and Longitude
  • 50.0465 : 14.4565

OWNER

The owner's whois contact information is public.
Name
O2 Holdings Limited
Organization
O2 Holdings Limited
Address
260 Bath Road Slough, Berkshire SL1 4DX GB
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TECHNOLOGY & COMPUTING > CELL PHONES COMPETITORS IN CZECHIA

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