Everything that you wish to know about Google Portals

Everything that you wish to know about Google Portals and using them for your website and blogs

Answers to questions like – What are Google Portals and how to use them on websites and blogs? 

To answer the above main questions, we have bought forward a comprehensive guide to the Google Portals. This is an excellent project for mobile-based website designing. Google attempts to bring forward a redesigned navigation process. 

The goal of Google Portals

The goal of Google Portals is to assist the developers to create a unique web experience. As a result, users can experience a seamless transition similar to the native application process. Moreover, considering the vast competition in the field, having cross-domain experience is a piece of excellent news for the developers and the end-users. 

Understanding Google Portals and the science behind them! 

In early 2019, Google bought good news to developers in the form of an excellent upgrade to the iFrame technology

Google Portals are an upgraded web platform API. These provide an excellent choice to assist in the loading and navigation process. The same helps in the navigation process through the web pages. 

Working on the Google Portals

Just like the classic version of iFrame tags, the updated version of the Google Portals carries an HTML tag. As a result, web developers can embed remote content into the final website design.

The portals are available with the similar advantage as given by iFrame tags. Similarly, when a user interacts with the Google Portal, it transforms into a high-end page. The navigation is fluid and easy when compared to the transition from page to page or websites.

Compatibility of the Google Portals

Google Portals are supported by the latest versions of the leading mobile operating systems. This means that the support is available for Android, Mac, Linux, Chrome Operating Systems, etc.

Major advantages of Google Portals – 

Top benefits of using Google Portals are as follows – 

  • Seamless transition from page to page and between websites
  • Quicker page loading and response time
  • Security and privacy is boosted in this

Concern about the Google Portals –

The Google Portals have gained from developers the following concerns – 

  • Increased data usage
  • Backward transition to the main page

Top reasons for seeking iFrame upgrade

Some of the major reasons that made the iFrame upgrade an essential task are – 

  • The website can become vulnerable to cross-site attacks. 
  • Limited cookie support
  • Similarly, the website may become more prone to malicious attacks 
  • Also, the iFrame technology can be confusing and lead to usability issues
  • Moreover, the site can become easy to phishing attacks and loss of user data
  • These are slower to load and may impact the end-user experience
  • These are not ideal for SEO upgrade

The considerable advantage of switching to Google Portals from iFrame and traditional links – 

The Google Portals are a better option than the traditional links or iFrame tags in the following manner –

  • Google Portals help the end-user to easily navigate through the content. A similar benefit is not available for iFrame tags due to heightened security issues
  • Google Portals carry the potential to help against phishing attacks. The potential protection is highly appreciated. 
  • The Google Portals can overwrite the URL address bar. This redefines the existing navigation system. When compared to the iFrame tags, there exist better results for embedding the content
  • Likewise, the content of the portal can be pre-loaded. As a result, when the user scrolls online through the webpage. It is important to expand into a broad and new web version in mere seconds.
  • Moreover, Google Portals allow the speedier transition. Also, the same contributes largely to the navigation system on mobile devices. Here the touch screen experience enhances and users gain a seamless experience.
  • If you have multiple screens with cross-reference allows you to seamlessly transition from one website to another instantly
  • Hence, portals allow you to listen and watch the embedded content. Similarly, the transition to the origin page is quick.

The Google Portals and their usage on website and blogs

Google Portals are designed to be standard links using which the website can be easily approachable through the various links. 

For instance, navigation through a news website can have similar links to new news links. This helps you to transition between the pages easily. This process is quick and effective. 

Approaching portals in HTML

If you have not started yet, it is necessary to start with the Chrome Canary. This is an experimental version of the browser designed just for the use of developers and experienced techies.

  • You can try Google Portals and Chrome Canary through the experimental version available as – chrome://flags/#enable-portals
  • Post confirmation of the Portals, the confirmation of DevTools is important. This is necessary to verify the fact that you have access to the new version of HTMLPortalElement.

The above is easily observable as a simple example at web.dev

On the other hand, if you wish to experience the actual power of Portals and their hands-on experience then use the below-mentioned address on Chrome Canary. 


Top features that one must be familiar about – 

  • Using the <portal> elements – The primary point is to understand the HTML element itself. The API interface consists of SRC attributes. Also, elements like the activate and interface function for the post message tab. This passes data on post-activation.
  • PortalHost interface – This approach adds a PortalHost interface to the Window. As a result, you can check of the page is added as an element (checking the page embedding). Similarly, it provides an interface with a post message to the host through messaging.
  • PortalActivateEvent interface – This activates the underlying events. Here function called adoptPredecessor is an excellent choice. This helps you to retrieve the previous pages as an element. Similarly, you can easily create a navigation process along with the composed elements between the pages. 

The demo of the above process is easily available. This can be used to create a seamless end-user experience between third party embedding projects and homepage. 

Adopting Google Portals and embedding them into the WordPress site and blogs

Google Portals are available for exclusive use in the Chrome Canary app only. Hence, it is important to understand the overall process of embedding iFrame tags to WordPress sites. 

Moreover, it expected that the process of embedding Google Portals to this blogging site will be identical to the iFrame tags. 

What may seem like a highly technical process is quite easy. The popular method of embedding iFrame tags for WordPress is by using the HTML attributes of <IFrame>. 

To do the above subject, you need to get the URL of the page to be embedded and alternatively use it as the source of the tag. The resulting code is 

<iframe src = “your_webpage_url” iframe>

Additional attributes that can be embedded to the above tag are – 

  • Width and height – For this attribute of your iFrame window, you need to define the same in Px.
  • Alignment – For the align elements, you can define the page alignments. Hence, use of values like – “left”, “right”, “bottom”, “top”.
  • Frame borders – For the frame borders and displaying them (or hiding) you can use values of ‘1’ and ‘0’.
  • Scrolling through the page – To enable or disable the feature, use values of ‘Yes’ and ‘No’. Afterward, post the value in the code field of the Text Editor. This will help to display the page easily.

Using these elements, you can embed any page to the WordPress post. Similarly, YouTube videos carry embedding features that allow you to share them easily. For this, use the share and embed feature of the video and copy the URL for the final version of your blog page.

Likewise, advanced iFrame plugin is available for cross-domain contents through Micheal Dempfle. 

Styling the Google Portals and using the center feature in the same – 

We have very often being volleyed the question – How to style Google Portals? Or How can you center these? 

The answer to both these questions lies in the iFrame technology. Since Google Portals are an upgraded version of the same, the central features will remain constant. To embed the desired elements into HTML, you can easily add CSS styles to the same. 

To style the iFrame tags, you can easily use the following CSS styles in your iFrame page –

  • Margins
  • Width
  • Height
  • Border
  • Padding

Using the styles, you can quickly add the following points just like a usual page – 

  • Scrolling borders
  • Shadows
  • Rotation
  • Corners

Further, to align an iFrame or HTML element to center, you can use the CSS margin attribute or property.

To achieve the same, you firstly need to describe the width of an element. Here features like left margin can be set using ‘margin-left: auto;’ attribute. Similarly, to align the same to the right, use – ‘margin-right: auto;’.

Interesting HTML attributes of iFrame technology

With the HTML5, the three new features have been brought to the iFrame upgrade. This brings additional security and design elements. These are –

  • Sandbox elements – The sandbox attribute of iFrame technology is an upgraded security element. On placing the same to the traditional iFrame attribute, you can ensure the features that pose a security risk to be disabled. Likewise, the same can be easily approachable to enable a few more attributes.
  • Srcdoc feature – On using the “srcdoc” element, the web designer gains additional control of the security feature of the iFrame. Thus, instead of linking the same to another URL or web page, the designer can add the iFrame tags inside the above attribute itself!
  • Seamless attributes – Using the “seamless” element adds a Boolean attribute to the browser. This enables the browser to display the webpage similar to the parent website. The tag lives up to its name in delivering a seamless user experience.

Understanding the alternative to iFrame technology – 

It is noteworthy to mention that the iFrame tags interfere with the SEO outcomes. 

This is due to the fact that anything within the iFrame tag cannot be indexed. Hence, Google delivers credits to the actual source of the page instead of the desired page. 

Hence, to ensure that content optimization is achieved, use the alternative to iFrame in the following manner – 

  • To embed Google maps, use Google Maps API. This generates a unique JavaScript code for your use.
  • Similarly, to add YouTube videos, use the traditional embed method. Here tools like Wistia are extremely desirable.
  • AJAX is an important tool for updating containers on the website design
  • Likewise, to add closed caption and subtitles on any video, use the .srt file extension
  • Opt for tools like Zoid
  • Enable reviews and ratings. Avoid placing a widget taken up from third party sources.
  • Focus on the use of elements like <embed>


In Conclusion – 

Undoubtedly, Google Portals are in extremely nascent stages. However, the same has the potential to be used as a central element for replacing iFrame completely. Likewise, the same is an excellent choice for embedding the desired content on the page.


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