Executive Summary

Performance

No score available.

Accessibility

Score: 95/100

Excellent result in this category.

Best Practices

Score: 100/100

Excellent result in this category.

Among the detected issues:

• Missing adequate CSP headers against XSS.
• Potential vulnerabilities in third‑party JS libraries.

SEO

Score: 85/100

Good overall performance; minor tweaks possible.

Technical Analysis

Opportunities

Initial server response time was short

• Description: 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.
• Potential Savings: 415 ms

Diagnostics

Ensure CSP is effective against XSS attacks

• Description: A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS

Mitigate clickjacking with XFO or CSP

• Description: The X-Frame-Options (XFO) header or the frame-ancestors directive in the Content-Security-Policy (CSP) header control where a page can be embedded. These can mitigate clickjacking attacks by blocking some or all sites from embedding the page. Learn more about mitigating clickjacking.

Diagnostics

• Description: Collection of useful page vitals.

Resources Summary

• Description: Aggregates all network requests and groups them by type

Avoid large layout shifts

• Description: These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS
• Display Value: 2 layout shifts found

Final Screenshot

• Description: The last screenshot captured of the pageload.

Server Backend Latencies

• Description: Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more about server response time.
• Display Value: 160 ms
• Numeric Value: 158

Screenshot Thumbnails

• Description: This is what the load of your site looked like.

Ensure proper origin isolation with COOP

• Description: The Cross-Origin-Opener-Policy (COOP) can be used to isolate the top-level window from other documents such as pop-ups. Learn more about deploying the COOP header.

Metrics

• Description: Collects all available metrics.

Detected JavaScript libraries

• Description: All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.

Avoid non-composited animations

• Description: Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animations
• Display Value: 19 animated elements found

Avoid chaining critical requests

• Description: The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn how to avoid chaining critical requests.
• Display Value: 52 chains found

Use a strong HSTS policy

• Description: Deployment of the HSTS header significantly reduces the risk of downgrading HTTP connections and eavesdropping attacks. A rollout in stages, starting with a low max-age is recommended. Learn more about using a strong HSTS policy.

Script Treemap Data

• Description: Used for treemap app

Network Round Trip Times

• Description: Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more about the Round Trip Time.
• Display Value: 0 ms
• Numeric Value: 0.8999999999999999

Network Requests

• Description: Lists the network requests that were made during page load.

Identical links have the same purpose.

• Description: Links with the same destination should have the same description, to help users understand the link's purpose and decide whether to follow it. Learn more about identical links.

Tasks

• Description: Lists the toplevel main thread tasks that executed during page load.

Report generated on 26/4/2025, 12:05:29