paj-gps.co.uk - Purchase GPS Trackers | Free Shipping in UK

Paj-gps.co.uk Site Title

Purchase GPS Trackers | Free Shipping in UK | 30 Days Return

Paj-gps.co.uk Meta Description

GPS tracker devices for various applications. 4G and 2G devices with free shipping in the UK. Cost-effective and flexible monthly subscription plans.

Paj-gps.co.uk Test Results

Paj-gps.co.uk Mobile Performance: 37/100

Quick overview:

LCP request discovery

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Time to Interactive

26.2 s

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Forced reflow

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Font display

Est savings of 90 ms

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Render blocking requests

Est savings of 3,180 ms

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Use efficient cache lifetimes

Est savings of 536 KiB

A long cache lifetime can speed up repeat visits to your page. Learn more.

Network dependency tree

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Improve image delivery

Est savings of 558 KiB

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Document request latency

Est savings of 1,880 ms

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Max Potential First Input Delay

390 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Legacy JavaScript

Est savings of 44 KiB

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Diagnostics

More information about the performance of your application. These numbers don't directly affect the Performance score.

Reduce unused JavaScript

Est savings of 323 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Properly size images

Est savings of 197 KiB

Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.

Avoid serving legacy JavaScript to modern browsers

Est savings of 40 KiB

Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support legacy browsers. Learn why most sites can deploy ES6+ code without transpiling

Reduce initial server response time

Root document took 1,160 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Avoid multiple page redirects

Est savings of 1,110 ms

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Avoid an excessive DOM size

3,701 elements

A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.

Reduce JavaScript execution time

1.5 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Eliminate render-blocking resources

Est savings of 2,700 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.

Largest Contentful Paint image was lazily loaded

Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading.

Reduce unused CSS

Est savings of 102 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Minimize main-thread work

5.3 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Reduce the impact of third-party code

Third-party code blocked the main thread for 370 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.

Largest Contentful Paint element

8,910 ms

This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element

Image elements do not have explicit `width` and `height`

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Serve static assets with an efficient cache policy

178 resources found

A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.

Avoid enormous network payloads

Total size was 5,960 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Minify CSS

Est savings of 3 KiB

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Does not use passive listeners to improve scrolling performance

Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance. Learn more about adopting passive event listeners.

Defer offscreen images

Est savings of 167 KiB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images.

Serve images in next-gen formats

Est savings of 118 KiB

Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.

Paj-gps.co.uk Mobile SEO: 92/100

Quick overview:

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Image elements do not have `[alt]` attributes

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Paj-gps.co.uk Mobile Best Practices: 76/100

Quick overview:

General

Missing source maps for large first-party JavaScript

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Browser errors were logged to the console

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

User Experience

Displays images with incorrect aspect ratio

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Trust and Safety

Does not use HTTPS

1 insecure request found

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Paj-gps.co.uk Mobile Accessibility: 80/100

Quick overview:

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Elements use prohibited ARIA attributes

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Buttons do not have an accessible name

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Image elements do not have `[alt]` attributes

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Links do not have a discernible name

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Contrast

These are opportunities to improve the legibility of your content.

Background and foreground colors do not have a sufficient contrast ratio.

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

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