Reduce the page loading speed to 1 second
Overview
Horizontal scrolling of the screen
Fix security vulnerabilities
Monitor the security of the encrypted connection
Work out the key SEO tags
Work out the contents of the Title
Set up SEO aspects for search robots
Configure DNS
Set up an image favicon for the site
Set up a beautiful preview that appears when sending a link to your site in social networks and instant messengers
Minify the JavaScript code
Minify the CSS code
| Source site | Files/Pages | Can be shortened |
|---|---|---|
| bitrix.demo.site-alarm.com | 15 pcs |
Fix or delete broken links and inaccessible files
Fix the caching operation
Design a beautiful 404 page
Remove the cyclic links of the page to itself
Solve problems in JavaScript code that cause error messages in the browser console
Configure the GZip compression function
Reduce the size of the HTML code of the page to the acceptable 120 KB
Move the connection of JavaScript files to the end of the page code
Fix sensitive HTML code errors
Fill the "alt" attribute with meaningful text
Reduce the weight of images without losing quality with the help of special programs
Fill in the Title attribute for links
Activate the reading mode on the site
Content robots.txt incorrect
The total size of all images on the page is up to 2MB
Group the files to speed up the site
Configure the use of the "Keep alive" header to keep the connection open
Add a Strict-https header to increase security
Exclude redirects when uploading files
Refrain from using Java technology, it is unsafe
Follow the rules for formatting links
Make the text easy to read
Set up micro-layout schemes
Add a link prefix for contact details
Increase the size of the elements for easy finger tapping on them on the phone
Add a link to the main page of the site
Fix errors in the CSS code
Eliminate the delay when changing the background image of the element, it worsens the user experience
Refine the responsiveness of the interface to improve the user experience
Specify the default fonts
Blurry images
Excessively large images
Deformed images
Reduce the server response time when uploading files to 0.2s
| Domain | from 0.3 to 0.5 s | up to 1 s | more than 1 s |
|---|---|---|---|
| bitrix.demo.site-alarm.com | 0 | 0 |
Optimize data:URL
Set the font display mode to auto
Replace animated GIF and WEBP images with more lightweight MP4, WEBM and SVG formats
Disable annoying pop-up messages that appear without the user's knowledge
Exclude re-uploading the same file under different links
Use JavaScript facade technology instead of heavy scripts
Configure the pre-connection technology on the page
Disable redirection and updating of the page with JavaScript code
Set up delayed loading
Eliminate the abrupt change of the page structure during loading, this will improve the user experience
Redirect from/to www version
Configure HTTP headers on the server
Reduce the amount or optimize the JavaScript code to make it run faster
Increase the performance of your server so that it can handle high load
Upload files delayed or on demand
Use dataURL images in a CSS file instead of sprite images
Use images in good quality. Overcompressed images with visual artifacts spoil the impression
Crop the monochrome fields of the images
Use the modern WebP compression format for images
| Source site | Files | Can be shortened |
|---|---|---|
| bitrix.demo.site-alarm.com | 415 pcs |
Reduce the compression ratio of images from 100 to 90 to reduce their size
Solve problems with video content
Place the server in the same country where the users of the site live
Exclude requests to another country that block page loading
Delete the files that block the page from loading
Major headlines
The block goes off the screen
Use the modern HTTP2 protocol
Scan statistics
Search
Go back
Scan Settings
Website
bitrix.demo.site-alarm.com
Number of pages
Limit on the number of pages scanned.
1000
Nesting level
Scan depth. 1 is the main page and 2 is all the links on the main page.
7+
URL Filters
Templates for filtering pages. Each template is indicated on one line. The * character matches any number of characters or their absence. A rule starting with ! is an exception and the pages corresponding to it are scanned
Not set
Smart Filter
Filter duplicate pages to speed up scanning in more detail.
Enabled