Online Tools

A powerful suite of fast, reliable, and easy-to-use online utilities. Test, convert, calculate, generate different kind of things.

Privacy focused
Instant results
Simple interface
 

We haven't found any tool named like that.

DNS Lookup

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

596,033
716
IP Lookup

Get detailed information about any IP address, including geolocation, ISP details, and more.

68,954
334
SSL Lookup

Retrieve comprehensive details about SSL certificates, including status, issue and expiration dates, organization, and more. Ensure your website's security and compliance with our easy-to-use tool.

5,766
8
Whois Lookup

Retrieve comprehensive details about domain names, including registrar information, registration dates, nameservers, and more. Ensure accurate domain management and security with our easy-to-use tool.

4,660
5
Ping

Ping a website, server, or port. Test from multiple locations, customize settings, and get real-time results to ensure optimal network performance.

4,887
18
Website text extractor

Extract all the text of a website from the source code of the page.

953
0
TTFB checker

Verify the time to first byte of any website.

1,118
0
Website page size checker

Check the total size of a web page, including all resources, for performance analysis.

974
0
Meta tags checker

Analyze and optimize your website’s meta tags for better SEO performance. Ensure your site is properly configured to improve search engine rankings and user engagement.

7,513
32
Website hosting checker

Find out the hosting provider of any website. Get detailed information including ISP, organization, and geographical location.

7,965
46
HTTP headers lookup

Get all HTTP headers returned by a URL. Analyze headers such as Server, Set-Cookie, Cache-Control, Content-Type, and more.

5,152
13
HTTP/2 Checker

Check whether a website is using the new HTTP/2 protocol or not. Discover why migrating to HTTPS is essential to take full advantage of HTTP/2.

8,384
51
Google cache checker

Check if your URL is cached by Google and retrieve the cache date. Monitor your site's presence in Google's index with our easy-to-use tool.

4,065
5
URL redirect checker

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects. Ensure optimal SEO and user experience by tracking up to 10 redirects.

2,695
2
Reverse IP Lookup

Identify doWhois Lookupmains or hosts associated with a specific IP address. Get detailed information about the host connected to any given IP.

818,784
256
Brotli Checker

Check if a website is utilizing the Brotli compression algorithm. Enhance website performance by confirming Brotli is active.

4,299
13
Text to HTML ratio checker

Analyze the ratio of text content to HTML code for SEO and performance optimization.

868
0
Noindex checker

Checks if a webpage is set to noindex, preventing it from appearing in search engines.

2,885
7
404 page checker

Check the status code returned by a website for a generated missing page.

5
0
Robots.txt checker

Check if a website has a robots.txt file and review its sitemap and disallow rules.

9
0
Heading structure checker

Extract and review all H1-H6 headings from a webpage.

4
0
Canonical tag checker

Check if a webpage has a canonical tag and view its canonical URL.

9
0
Schema markup checker

Find JSON-LD schema markup on a webpage and check whether its JSON can be parsed.

5
0
Image alt tags checker

Checks if images have alt attributes for accessibility and SEO.

1,287
2
Deprecated HTML tags checker

Detects outdated HTML tags that should be replaced with modern alternatives.

961
0
HSTS checker

Check if a website has HTTP Strict Transport Security (HSTS) enabled.

3,241
40
Server signature checker

Check if your server signature is present in your website's header response.

997
0
Favicon checker

Check if a website has a valid favicon and if it is correctly linked in the HTML.

1,133
0
Safe URL checker

Check if the URL is banned and marked as safe/unsafe by Google.

1,086
0
Lazy loading images checker

Check if images on a webpage have the lazy loading attribute enabled for performance optimization.

933
0
Title tag checker

Get the title tag and its character count from a webpage.

10
0
Meta description checker

Get the meta description and its character count from a webpage.

8
0
Language attribute checker

Get the HTML language attribute from a webpage.

3
0
Meta refresh checker

Check if a webpage uses a meta refresh redirect or reload.

9
0
DOM size checker

Count the total number of HTML elements in a webpage.

3
0
Meta viewport checker

Check if a webpage has a meta viewport tag for mobile devices.

3
0
Meta charset checker

Check if a webpage declares its character encoding.

2
0
Server compression checker

Check if a website response uses gzip, Brotli, or another compression algorithm.

3
0
Doctype checker

Check if a webpage has an HTML doctype declaration.

3
0
Social links checker

Find social media profile links on a webpage.

4
0
Word count checker

Count the words contained in the visible content of a webpage.

4
0
Keyword density checker

Find the most frequently used words and their density on a webpage.

7
0
Plaintext email checker

Find plaintext email addresses exposed in a webpage source.

2
0
Inline CSS checker

Find HTML elements that use inline CSS styles.

3
0
Image format checker

Find webpage images and display their file formats.

3
0
SEO friendly URL checker

Display the path and structural characteristics of a URL.

9
0
Unsafe forms checker

Find forms on HTTPS webpages that submit data to insecure HTTP URLs.

6
0
Unsafe external links checker

Find external links missing noopener or noreferrer attributes.

3
0
JavaScript defer checker

Find JavaScript tags and display their defer and async attributes.

7
0
HTTP requests checker

Count the resources requested by a webpage.

8
0
Internal links checker

Find all internal links on a webpage.

5
0
External links checker

Find all external links on a webpage.

4
0
Content security policy checker

Check if a website returns a Content-Security-Policy header.

5
0
SPF record checker

Find and validate the SPF record of a domain.

9
0
Referrer policy checker

Check if a website returns a Referrer-Policy header and display its value.

10
0
Sitemap checker

Parse a sitemap and extract all discovered URLs.

8
0
Mixed content checker

Find insecure HTTP resources referenced by an HTTPS webpage.

9
0
Google search preview

Enter your website URL and you will get an instant preview of how it would look when finding it on Google.

683
1
Bing search preview

Enter your website URL and you will get an instant preview of how it would look when finding it on Bing.

447
0
Yandex search preview

Enter your website URL and you will get an instant preview of how it would look when finding it on Yandex.

490
0
Yahoo search preview

Enter your website URL and you will get an instant preview of how it would look when finding it on Yahoo.

8
0
OpenGraph checker

Enter your website URL to preview how your pages appear when shared on social media platforms like Facebook and X (Twitter).

1,325
1
HTML minifier

Minify your HTML by removing all the unnecessary characters.

1,074
0
CSS minifier

Minify your CSS by removing all the unnecessary characters.

1,152
0
JS minifier

Minify your JS by removing all the unnecessary characters.

1,068
0