Ever encountered this "http://mattker.hu/images/image.php" in scripts in your site?
808
How do I deal with a compromised server?
33567
Why "?v=hash" is added to my URLs?
103728
Can I prevent the Chrome Developer Tools console from logging image 404 errors?
29567
Preventing reverse search engines from finding the origin of your image?
80666
Should virus or illegal-activity related questions/code be allowed?
113233
Is removing old linux-headers and linux-image packages safe?
2447
A site (or scraper) is copying content from Stack Exchange. What should I do?
40253
Avoiding "enter image description here"
105400
What should we do about *identical* cross-site duplicates? (i.e., copy-and-paste cross-posting)
19485
Fake Links Showing up in Google Webmaster Tools
157720
Images are escaping from the help center privilege page
23502
Verifying that I have fully removed a WordPress hack?
125850
Why is "&#8203;" being injected into my HTML?
148041
Why do some websites show the company name next to the URL?
59217
Why is Area 51 showing the Stack Overflow logo on Site Stats?
23656
Why is Apache removing multiple slashes?
89287
Is the usage of text embedded in an image a bad practice, for very controlled uses?