Tools

Public IP Address

Get a web page just containing the client's public IP address: http://www.perceler.com/getipadr1.php returns "3.238.70.175"

The public IP address is the one seen by web servers, it may be different from the local IP address (as reported by IPCONFIG) due to intermediate devices, such as gateways, that may rename your IP address (e.g. NAT, Network Address Translation).

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Web Checks

Check a web site is alive (Google, CodeProject, Genious).

Test your internet bandwidth #1.

Test your internet bandwidth #2.

www.modern.ie, check your HTML code.

Validate HTML or XHTML code.

Hexometer. Website Hygiene Attendant..

Web browser security.

Web master tools.

DNS tools.

What is my IP address?

What is my DNS?

HTTP status codes.

Test your IPv6 connectivity.

Get your IPv4 address and locate it.

Test for Internet Explorer compatibility.

Get fonts, colors, image sizes.

Mobile-friendly test.

Website grader How strong is your website?

Add Expires headers to .htaccess

Have I Been Pwned?

Test how mobile-friendly your site is.

Blacklight, a Real-Time Website Privacy Inspector

Recognizing the browser

This site adds two class names to the body tag of every page, depending on the browser used at the client side; and this web page uses different CSS styles to highlight the recognized browser.

User agent: CCBot/2.0 (https://commoncrawl.org/faq/)

Browser Family	CSS Class Names
Internet Explorer	IE ( IE06 IE07 IE08 IE09 IE10 IE11 IE12 IE13 IE14 )
Edge	ED ( ED01 ED02 ED03 ED04 ED05 ED06 ED07 ED08 ED09 ED10 ED11 ED12 ED13 ED14 ED15 ED16 ED17 ED18 ED19 ED20 ED21 ED22 ED23 ED24 ED25 ED26 ED27 ED28 ED29 ED30 )
Mozilla Firefox	FF ( FF01 FF02 FF03 FF04 FF05 FF06 FF07 FF08 FF09 FF10 FF11 FF12 FF13 FF14 FF15 FF16 FF17 FF18 FF19 FF20 FF21 FF22 FF23 FF24 FF25 FF26 FF27 FF28 FF29 FF30 FF31 FF32 FF33 FF34 FF35 FF36 FF37 FF38 FF39 FF40 FF41 FF42 FF43 FF44 FF45 FF46 FF47 FF48 FF49 FF50 FF51 FF52 FF53 FF54 FF55 FF56 FF57 FF58 FF59 FF60 FF61 FF62 FF63 FF64 FF65 FF66 FF67 FF68 FF69 FF70 FF71 FF72 FF73 FF74 FF75 FF76 FF77 FF78 FF79 FF80 FF81 FF82 FF83 FF84 FF85 FF86 FF87 FF88 FF89 FF90 FF91 FF92 FF93 FF94 FF95 FF96 FF97 FF98 FF99 )
Apple Safari	SA ( SA01 SA02 SA03 SA04 SA05 SA06 SA07 SA08 SA09 SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 SA20 SA21 SA22 SA23 SA24 SA25 SA26 SA27 SA28 SA29 SA30 )
Google Chrome	CR ( CR01 CR02 CR03 CR04 CR05 CR06 CR07 CR08 CR09 CR10 CR11 CR12 CR13 CR14 CR15 CR16 CR17 CR18 CR19 CR20 CR21 CR22 CR23 CR24 CR25 CR26 CR27 CR28 CR29 CR30 CR31 CR32 CR33 CR34 CR35 CR36 CR37 CR38 CR39 CR40 CR41 CR42 CR43 CR44 CR45 CR46 CR47 CR48 CR49 CR50 CR51 CR52 CR53 CR54 CR55 CR56 CR57 CR58 CR59 CR60 CR61 CR62 CR63 CR64 CR65 CR66 CR67 CR68 CR69 CR70 CR71 CR72 CR73 CR74 CR75 CR76 CR77 CR78 CR79 CR80 CR81 CR82 CR83 CR84 CR85 CR86 CR87 CR88 CR89 CR90 CR91 CR92 CR93 CR94 CR95 CR96 CR97 CR98 CR99 )
Opera	OP ( OP01 OP02 OP03 OP04 OP05 OP06 OP07 OP08 OP09 OP10 OP11 OP12 OP13 OP14 OP15 OP16 OP17 OP18 OP19 OP20 OP21 OP22 OP23 OP24 OP25 OP26 OP27 OP28 OP29 OP30 OP31 OP32 OP33 OP34 OP35 OP36 OP37 OP38 OP39 OP40 OP41 OP42 OP43 OP44 OP45 OP46 OP47 OP48 OP49 OP50 OP51 OP52 OP53 OP54 OP55 OP56 OP57 OP58 OP59 OP60 OP61 OP62 OP63 OP64 OP65 OP66 OP67 OP68 OP69 OP70 OP71 OP72 OP73 OP74 OP75 OP76 OP77 OP78 OP79 )

The table above has been built for growth, a lot of these browser versions probably haven't surfaced yet.

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Perceler

Last Modified 01-Oct-2020