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SEO Report for clickhouse.yandex

December 24, 2019 7:14 PM
Desktop screen Desktop screenshot for clickhouse.yandex

SEO SCORE

Favicon for clickhouse.yandexclickhouse.yandex
69

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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Make all versions of your website point to the same URL.
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OVERVIEW

• Category
Technology & Computing  >  Databases
• Alexa Rank
#259.722, clickhouse.yandex is in the world's top 1 million websites

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SEO

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Yandex LLC has expired on February 1, 2020.
Title Tag
ClickHouse — open source distributed column-oriented DBMS
Length: 59 (recommended: 10 to 70)
Meta Description
ClickHouse is an open source distributed column-oriented database management system that allows generating analytical data reports in real time using SQL queries. Сreated by Yandex ClickHouse manages extremely large volumes of data in a stable and sustainable manner.
Length: 268 (recommended: 50 to 160)
Google preview
Desktop Version

ClickHouse — open source distributed column-oriented DBMS

https://clickhouse.yandex

ClickHouse is an open source distributed column-oriented database management system that allows generating analytical data reports in real time using SQL queries. Сr...

Mobile Version

Favicon for clickhouse.yandex https://clickhouse.yandex

ClickHouse — open source distributed column-oriented DBMS

ClickHouse is an open source distributed column-oriented database management system that allows generating analytical data reports...

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

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width,initial-scale=1

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

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

They are the main concepts covered by clickhouse.yandex.

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

Topics
Column-oriented DBMS Confidence: 97% Arrow up

A column-oriented DBMS (or columnar database) is a database management system (DBMS) that stores data tables as columns rather than as rows.

Practical use of a column store versus a row store differs little in the relational DBMS world.

Both columnar and row databases use traditional database languages like SQL to load data and perform queries.

Both row and columnar databases can become the backbone in a system to serve data for common ETL and data visualization tools.

However, by storing data in columns rather than rows, the database can more precisely access the data it needs to answer a query rather than scanning and discarding unwanted data in rows.

Query performance is often increased as a result, particularly in very large data sets.

ClickHouse Confidence: 92% Arrow up

ClickHouse is an open-source column-oriented DBMS for OLAP (online analytical processing).

ClickHouse was developed by the Russian IT company Yandex to meet the challenges of Yandex.Metrica, the second-largest web analytics service in the world.

ClickHouse allows analysis of data that is updated in real time.

The system is linearly scalable, which makes it possible to store and process trillions of rows and petabytes of data.

Database Confidence: 91% Arrow up

A database is an organized collection of data.

It is the collection of schemas, tables, queries, reports, views, and other objects.

Yandex Confidence: 86% Arrow up

Yandex N.V.

is a Russian multinational technology company specializing in Internet-related services and products.

Yandex operates the largest search engine in Russia with about 65% market share in that country.

It also develops a number of Internet-based services and products.

Yandex ranked as the 4th largest search engine worldwide, based on information from Comscore.com, with more than 150 million searches per day as of April 2012, and more than 50.5 million visitors (all company's services) daily as of February 2013.

The company's mission is to provide answers to any questions users have or think about (explicit or implicit).

Yandex also has a very large presence in Ukraine and Kazakhstan, providing nearly a third of all search results in those markets and 43% of all search results in Belarus.

SQL Confidence: 85% Arrow up

SQL (or, Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).

WEBSITE SPEED

clickhouse.yandex website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.5s

This domain loads at the median speed of 0.5 seconds.

Speed Percentile

95%

clickhouse.yandex is faster than approximately 95 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 #259.722 by Alexa.

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

Alexa data for clickhouse.yandex

Daily visitors by country

  • clickhouse.yandex daily visitors distribution - Total: 3 countries
  • Flag for United States of AmericaUnited States of America (32.6%)
  • Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) (7.5%)
  • Flag for Russian FederationRussian Federation (7.0%)
  • Flaf icon for other countryOthers (52.9%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #181.104
Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) #87.460
Flag for Russian FederationRussian Federation #132.674

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How clickhouse.yandex looks like on a mobile device such as an iPhone.

Tablet
How clickhouse.yandex looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 45% #ffffff
  • 28% #505050
  • 13% #f0f0f0
  • 3% #606060
  • 3% #ffd000
  • 2% #ffffe0
  • 1% #605040
  • 1% #f0d050
  • 1% #908030
  • 1% #e0c020
  • 1% #f0f0b0
  • 1% #f0f0d0

Text/code ratio

clickhouse.yandex's text/code ratio is 37.04%. You're good to go!
Text / Code Ratio 37.04%

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> 1
  • <H2> 17
  • <H3> 0
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Clickhouse
<H2>
2nd level heading
Clickhouse. just makes you think faster.
Blazing fast
Clickhouse works 100-1,000x faster than traditional approaches
ındependent benchmarks
Linearly scalable
Alt attributes Arrow up

We found 1 images on this website.
1 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on clickhouse.yandex https://mc.yandex.ru/watch/18343495 1

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 1 images on clickhouse.yandex. 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.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 940
  • Likes 220
  • Shares 535
  • Comments 185
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

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