Enter a URL
With the Get Source Code of Web_page tool, you can view the HTML code of a publicly available page of a website. The online source viewer features a webpage URL which you enter to see what code is available on the web page.Free SEO Pro offers an online source viewer program in which you type a webpage address to see the code that's available for that web page. It can be used by website owners, developers, students and SEO professionals to study the structure of websites, metadata, links and technical aspects. While viewing HTML source won't give you a full technical SEO audit or access to private files on the server, it can help you to diagnose website problems.
A webpage source viewer is an online tool that fetches and features the HTML that a website tells.
HTML: HyperText Markup Language. It refers to the different components of a webpage like headings, paragraphs, links, images, etc. and document metadata.
The Free SEO Pro Get Source Code of Webpage page consists of an input field for the URL. It facilitates a visitor to view the source information on a webpage.
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A source viewer is not like a website editor which edits the original page. It provides information for inspection and analysis.
Depending on the HTML that is returned, page titles, meta descriptions, heading elements, canonical links, image references or structured data may be present.
This will also show references to CSS style sheets and JavaScript files.
But mentions of other resources don't necessarily equal receiving everything on those resources.
That's due to the fact that the data provided by the web site is different from the data retrieved by the viewer.
Viewing a webpage involves sending a request for information from a Web server to your browser.
The server might return an HTML document with text, mark-up and references to other resources.
A source code viewer gathers data about any webpage available and displays it for viewing.
The content of the original HTML response does not necessarily match that of the loaded page.
There are plenty of websites these days that inject in content, change things around or load extra information via JavaScript.
An HTML basic text viewer might show the original HTML even if some modifications have been made in the browser.
Imagine that browser developer tools can be used to see the current Document Object Model, otherwise known as the DOM.
DOM is the representation of the structure of a document after it has been processed by the browser; the DOM structure may be modified by the scripts that may have been executed by the browser during the HTML processing.
This difference is significant when looking into missing headings, dynamically added links, or links dynamically created via JavaScript.
Visible interface validates an URL entry field. Use the following workflow, step-by-step:
Firstly, call the Get Source Code of Webpage tool from Free SEO Pro.
Locate where it says "Enter a URL.
Open the web page you wish to investigate.
Copy its entire address – the “https://”.
Copy the address text to the input box of the tool.
Use the provided checking control to submit it.
Check out the source information provided by the tool.
Search for HTML elements that are pertinent to your investigation.
If necessary, compare your findings with the actual webpage.
A download output option, syntax highlighting feature and max. input length for the current accessible page is not specified.
If the result should be stored, you should have a look if the interface supports copying.
Don't enter confidential parameters, authentication tokens, passwords by submitting private urls.
If you are running a small business Web site, you might want to ensure that it has a proper HTML title.
Suppose the page address on the Internet is https://example.com/services.
A "plain old HTML" file could have:
<!DOCTYPE html>
<html lang="en">
<head>
An Example Company's title should read: "Our Services | Example Company"
<meta name="description"
content="Check out one of our services.">
</head>
<body>
<h1>Our Services</h1>
Get to know about our services.
</body>
</html>
The following is sample HTML only – not output from Free SEO Pro.
The document title (set with the title element) might be used by search engines as the title for search results.
Meta description provides a potential snippet — Google could use another one.
The H1 is the primary (main) visible heading.
These elements can be reviewed to ensure that the information being published is included in the HTML.
Successfully identifying the source does not mean that Google has indexed that page.
Source code can be complex as it includes tags, attributes, scripts and references.
Do not read every line, begin with elements concerning your job.
|
tag |
line of code |
|---|---|
|
|
Document title |
|
|
Meta description or other metadata |
|
Main page heading |
|
|
|
links and destinations |
|
|
References toimages and alternative text |
|
|
Link to a canonical or style sheet file |
Canonical Link helps to determine a preferred version of a URL for duplicate or similar pages.
For instance, a parametered URL could be a canonical reference to its regular version.
But notice - a declared canonical is not a promise – it is just a hint – that Google will pick that URL.
Use Google Search Console and research what Google is indexing.
Verify that you get the necessary metadata and/or links in the delivered HTML.
This enables you to explore unmentioned titles, arbitrary ‘canonical’ links, or underdeveloped headings.
Due to caching, deployment issues, etc., a webpage may display outdated information.
It can help to narrow down the issue by comparing the source response with the expected HTML.
Students can explore the real websites and how they are organized into elements of a document.
Look at simple pages first, try out some larger sites with complex scripts later.
If a utility provider is exposing HTML to the public, examine it to learn how it's being used generally.
Be respectful of copyright, license, privacy and/or website terms. Access to source does neither mean access to objects nor does it imply authorization of reproduction of the protected.
A common mistake is that source code will show all that's going on behind a website.
Private configuration files not sent to visitors, databases, PHP, and Python are all examples of what can be used by server applications.
Another error is thinking of HTML start-up and the actual HTML rendered.
Use the rendered DOM using browser developer tools to check if what is supposed to be there is actually there.
A URL can also be "redirect" to another. The source retrieved may be the destination and not the initial response.
If the tool doesn't return anything useful, check if the address is complete, publicly accessible and the website is working properly.
A source viewer is NOT a full-featured security scanner or performance analyzer, website debugging environment.
It cannot be used to normally disclose private server code or database contents, passwords, or protected administration files.
Sites, that require authentication or bot restrictions or use JavaScript rendering, may generate incomplete results.
There is no indication in the public interface of the tool whether it can follow redirects, run JavaScript or can download source files.
Free SEO Pro's Privacy Policy explicitly states that some information on tool inputs and technical information of the use is collected. Do not provide secured URLs unless you are familiar with the data practices.
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An issue other than HTML structure reading is the size of web pages, so Page Size Checker is available to investigate web page size.
Examine links which have encoded characters with the URL Encoder / Decoder.
The Website Screenshot Generator offers a visual viewpoint which goes alongside source inspection.
Note: If more detailed research is required, check the HTML retrieved against the web developer tool and relevant reports in Google Search Console.
A webpage source code viewer gets the HTML which is available at a webpage address. Helps to analyze document structure, metadata and link, etc., different elements that server can provide.
Type in a full webpage URL and submit it via the provided control. Inspect the HTML that is returned and compare that to the items of interest in your investigation.
HTML that is publicly available from websites can be inspected in general. A successful retrieval may be prevented by authentication requirements or server restrictions; also by network problems or by tool limitations.
Free SEO Pro portrays its site as a set of liberated online resources. But neither the intentions nor the restrictions on the use of this utility have been independently verified.
No. PHP is normally run on the server and visitors receive the output generated by PHP. With a normal HTML request, a PHP application cannot be accessed with a webpage source viewer.
Yes. Titles, descriptions, headings, links and canonical references can be seen when inspecting HTML. These findings are helpful for technical investigations but do not by themselves create search engine rankings or whether the site is indexed or not.
HTML is used to create the structure and content of Web pages. CSS determines the look of the text - the colours, spaces, typography. A stylesheet reference seen by a source viewer might not contain the entirety of the stylesheet.
There can be inline JavaScript code and references of external script files. However, a simple HTML viewer is not a necessary tool for obtaining external scripts and/or running their commands.
Some content may be loaded after the initial HTML response with the execution of JavaScript. Information that appears in retrieved source code may also be influenced by the use of authentication, dynamic rendering and server behavior methods.
The HTML provided by the institutions that deliver them to the public is generally available for legitimate research purposes. But, copying protected designs, scripts, or content may be against the copyright, conditions of use, or terms of the website.
No, viewing HTML does not give access to the original website or permission to modify. The individual has access to the site's files or content management system to edit.
Retrieved HTML may contain canonical link elements that will show up in a source viewer. It does not tell the search engines that they must accept these assertions or use some other canonical.
Retrieval may be affected by redirects, server error, access restrictions or by incorrect addresses. Review the URL in the browser and investigate the results of the HTTP responses when the result is unexpected.
A source-viewer can be opened in mobile browser. This is because the usability will depend on the interface, compatibility of the device, and if the website is responsive, it responds correctly.
Review appropriate metadata, headings, links and surprising mentions. Compare with the rendered web page, and use relevant SEO or developer tools to find out more.