Questions tagged [Client side optimization] (61)

Hello! Let's say there is a multiplayer engine, some parts of which may have something to parse from the outside by the user. I would like to limit the speed of certain external requests for some users. UPD: Interested in using any server side technologies that can be implemented — possibly through nginx or apache or UNIX ...

Hi! A beginner question. Is there a website with a portfolio photographers at Hetzner leased server under CentOS and Apache. On some pages of this site the amount of images (both thumbnails and large images) can reach four to five dozen pieces. Is it possible to speed up the loading of images to users with a wide channel, ...

Hi all. Recently caught myself thinking that after connecting to the Internet via the aforementioned router for the L2TP download speed is not higher than 10 Mbit/sec from 25Мбит/h possible. If you connect the computer without the router — all is well, and speed available (25Мбит/sec). The router is Linksys WRT54GL with nat...

It sounds probably not clear so I will explain: Suppose we have a tree of comments (Nested Sets or something, in principle, not important). Whether to make a field not related directly to comments (lft, rgt, parent_id, etc.) in a separate database table? On the one hand, we get rid of the binding to a specific structure of...

Should I write articles on scripts for commercials and promotions, layout, Python, various aspects of the work with the system Webmoney review automotive software stuffing (and the like — change odometer, problems, firmware Navigator, etc.)? All at once time is not enough, so please help to determine the topics that will be...

The idea is that on the page habrahabr.ru/info/about/ (On the website "Habrahabr") should be referenced. She even is, but points to a non-existent blog habrahabr.ru/blogs/habrahabr_bugs/ (here's another bug). Is there, however, mail and phone Habra, but if you have an account on the website to email me or call as do not wan...

Habr! I am in search of a web service for monitoring the loading speed of the website (not just the response time of the server), ideally it seems to me analog webpagetest.org that schedule determines the download time of all page elements of the website from several points in Russia/CIS/world. Does anyone have a ready-made...

Now about 300 news articles collected over several years of operation of the site. News are displayed as www.mysite.com/news.php?id=299 Want to do in mind: www.mysite.com/news/my-mega-novost.htm Technically I know how to do it, the question is not. I would like to know this: 1) do Not damage the site this reshuffle from the...

Don't know how, but the laptop was killed GRUB v.1.99. The following error message:GRUB loading.<br> error: no such device: ca24e38d-4441-4a89-b31d-01b14bbc8ef3.<br> Entering rescue mode... ...and therefore falls into the Rescue. The ls command shows the system partition (hd0). The command ls (hd0) error: unknow...

Have a Lenovo Y550 laptop under WinXP SP3. Stood a hard drive of 250Gb NATO. Everything is fine. Bought a new 750GB hard on, put the screw — noticeable noticeable brakes. Okrovenny hang for a few seconds, and in General, you will notice that many of the operations are slower. Indicator treatment in hard blinks like crazy. ...