HI
I have the following (apparently simple) problem: I have to install a simple website, made by someone else, on a web hosting account. The site consists of lot and lot of HTML pages, no dynamic content, created some in MS Word and saved as html, some in frontpage, etc. A mixed bag.
I uploaded initially on a test account on my server (Win Server 2003) and it works ok.
Then I uploaded on the real web hosting (fedora / apache).
When I loaded the site in browser I see lot of odd craracters (instead of diacritics, used in html pages). Duacritics were saved as escape code, like & #350; for Ș (using codepage 1252).
The problem is, when I load the page from my own test server, the browser select automatically correct codepage (1252).
But when I load the site from public host, the same bowser loads the page using utf-8 encoding, rendering page with odd caracrets.
The test site on my server can be seen at http://radu-stanian.dnsalias.com and on public server at http://radustanian.scoli.edu.ro/
This happens no matter what browser I use (IE, ff or chrome)
What should I do to force browsers to load the pages in correct codepage?
Making changes to every page is not an option, because there are hundreds of pages, created by various peoples which could edit them further for update
Thank you
I did a quick google search and this is what I came up with:
http://www.w3.org/International/questions/qa-htaccess-charset
I've never messed with the .htaccess files with this scenario, but from what I read up it seems like you can force a certain character codepage mode based on file extension, which is what you need.
I'm not sure if it works, but hopefully it does :)
Most web servers allow you to edit HTTP headers. One of them can specify the exact codepage for a browser to use.
For example:
Content-Type: text/html; charset=ISO-8859-4
Related
I'm new to web development and i want to ask that why some website have the "/"?
for example https://www.roblox.com/home, notice the "/home" what does that called
I have tried to search on google and i can't find the answer
And some website have like "/login.php", "/index.html" it can also be html?
These are URLs (https://en.wikipedia.org/wiki/URL) and they identify the resource you are trying to reach. I would suggest reading more about how web pages works to get a better general overview of things(e.g.: https://developer.mozilla.org/en-US/docs/Learn/Getting_started_with_the_web/How_the_Web_works)
How these resources are actually interpreted depends on the server side implementation:
.php are usually processed by PHP web server
Other static files such as images (*.png , *.jpg, etc), html files, svgs, CSS, js, etc - Are usually located in the local server by the web server (httpd, tomcat, IIS, nodejs, and many many others) and the files as transmitted to the client 'as-is'
When using online tools to build websites, these complexities are usually abstracted away, and in the end URLs will just mean a resource identifier.
[domain]/[section]/[page(.html|.php)|resource(.js|.css)]
domain: the address of the website
section: a way to navigate inside the website itself
page: the user interface that might be rendered server side of client side hold the controls shown to user
resource: files that changes how the content in the pages looks and behaves like
I have recently launched a website on GoDaddy hosting. I have keept some images and JavaScript files used in website, in separate folders. I want to prevent the users from browsing those images and files by simply appending the folder and file name in the website URL. For example
www.example.com/images/logo.png
If I understand correctly, you want to have html file with images, that shouldn't be accessible alone? If yes, then it cannot be done. You can watch for correct HTTP Referrer header, but it can be simply faked and it also makes it inaccessible for browsers that don't send referrer or having sending it forbidden for "privacy" reasons.
If you want hide files to be accessible only by server side scripts, ftp/scp, then you can try to use .htaccess (if GoDaddy runs on Apache) and correct configuration: https://httpd.apache.org/docs/2.2/howto/access.html
Another way could be hiding that files and creating one-shot token like this:
<img src=<?pseudocode GEN_TOKEN("file.jpg") ?> /> with another file serving these hidden files just for generated token, then deleting it from DB. Nevertheless, this will not protect anybody from downloading or accessing these files, if they want...
But, anyway, try to clarify your question better...
If you are keeping images/files in folder which is open to public, I guess you kept in that folder for purpose, you want public to access those images and files.
How public know images file name? Stop file content listing for your web site.
I am not aware which language you are using on web server, but in ASP.NET you may write module/ middle ware which can intercept in coming request and based on your logic (e.g. authentication and authorization) you can restrict access. All modern languages support this kind of functionality.
When using JS/CSS from unsecured CDN in https page,
A. Some pages block loading js/css, and cause runtime error by short of js code.
B. Some pages do not block loading js/css, pages are shown as entirely insecure contents.
What is the difference of these behaviors?
Even if using same browser (I'm using Chrome 51.0.2704.103 (64-bit) in Mac OS X) and seeing same page, behavior changes sometimes...
May some response headers of index.html or so control this behavior?
Anyone know about this?
Example:
My friend create page https://cfn-iot-heatmap.herokuapp.com/, in before, this page's behavior was like A, contents are totally white out.
In this case, insecure CDN contents are:
https://cdn.leafletjs.com/leaflet-0.6.4/leaflet.js
https://cdn.leafletjs.com/leaflet-0.6.4/leaflet.css
I got source codes of this page and deployed to my heroku repository https://kinkyujitai.herokuapp.com/, it is shown like B.
But curious, after I deployed my repository, friend's repository also works like B, showing security warning but shown.
It is very curious, so I want to know the reason of this phenomena...
From a secure (https) origin, you should always include secure elements.
If you don't, browser can block insecure request and/or remove the visual indication of the security.
I've added a SSL certificate to an existing site, and now in IE I get a mixed content warning. Problem is, I don't know what's the non-secure content IE is warning me about. It's a simple html page, with a few Flash, a few images, a loaded CSS and JS.
How can I find out what's the non-secured content..?
Edit:
I found the culprit: it's the JS AC_RunActiveContent.js used to display Flash movie. So anyone has an idea on how to prevent SSL mixed content when using AC_RunActiveContent.js.?
This means that something is requesting content using the http protocol specifically, or you have an absolute path to an image or other content that begins with http instead of https.
A few tips: Use relative paths everywhere you can. If you must use an absolute path, and it's to a server you own, use https. If you're loading stuff from off your site, you're probably stuck with the mixed-content warning.
This also goes for your scripts, check out the JS, and the CSS template and make sure they're not the guilty parties - if they are change them to use relative paths, or to request items via https instead of http (assuming you're positive that the server they're referencing supports https, if it doesn't you're stuck).
There are a few other details, this might be helpful.
Ok, so here is the solution for my particular problem. It was the codebase value in my code that needed to be https as well (I didn't think it would trigger the warning, as my Flash were displaying correctly, oh well)...
AC_FL_RunContent( 'codebase','https://download.macromedia.com/pub/shoc...
Link to Adobe info on this: Security Information error in Internet Explorer
I use the Firefox console -- it reports the http resources it blocks from fetching on a mixed content page.
Search your source for http: only. Another great tool to help you out is Fiddler with which you can see what's getting downloaded upon requesting your page.
I've just got a site running nicely with the whole site running through SSL, but Google Chrome is throwing a "This page contains some insecure elements" message, which isn't good in terms of end user trust-ability. All other browsers work fine, and give the golden padlock.
The site is a Drupal 6 e-commerce site, running on apache2, and the error appears in the front end as well as the admin area.
Does anyone know of any methods to find out exactly which elements are being considered insecure?
Edit: I've used Fiddler to check the traffic, and it really is all HTTPS. It even complains on the site holding page, which is very light and has no javascript etc on it...
It could be a browser issue? Have you tried restarting, or clearing all of your cache?
In Chrome, this is trivial. Hit ctrl+shift+j to open the developer tools, and it will plainly list the URL of the insecure content.
Try it on https://www.fiddler2.com/test/securepageinsecureimage.htm, for instance.
I just had a similar problem. Turns out it was a hardcoded background image URL in a CSS file.
You should particularly check any 3rd party stylesheets you are using, as they may hotlink to an image on another server.
Easy solution? Save those images to your server and change the URLs to relative paths in the CSS file.
Hope this helps!
Search the source for http:? Something like <Ctrl-U> <Ctrl-F> http: in firefox should do.
The insecure element is something loaded over insecure — non-https — connection, e.g. image, stylesheet, etc. you obviously need fully qualified URL to load insecure element/
Use Firebug plugin of Firefox. In the NET tab all file locations are shown clearly. Try to find any files that are obtained from http protocol.
It's probably related to this bug:
http://code.google.com/p/chromium/issues/detail?id=24152
Which is why a restart fixed it.