94/100
ExcellentRated higher than 95% of all scanned websites
6 points short of 100, most of them in Speed (3) and Caching (2).
Measured in the browser
- Main content visible
- 276 ms
- Good
- LCP
- Server response
- 521 ms
- Needs improvement
- TTFB
- Layout stable
- 0
- Good
- CLS
- Page weight
- 47 KB
- Good
- Main content visible
- 372 ms
- Good
- LCP
- Server response
- 521 ms
- Needs improvement
- TTFB
- Layout stable
- 0
- Good
- CLS
- Page weight
- 47 KB
- Good
How the page loads i
Worth fixing first
3 of 6
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Server response can be improved
The server response takes around 521 ms. · Fix: Check caching and backend performance.
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What to do
- Use a page cache · 521 ms With a page cache the server delivers ready-made pages instead of building them on every request.
Why it matters: The browser can only start building the page once the server responds. Every delay here pushes everything else back.
≈ −3 points Needs improvement
-
Caching partly disabled
no-cache, private · Fix: Allow caching again
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What to do
-
Allow caching again
The server forbids caching for parts of the page. Keep that only where it's really necessary.
Cache-Control - Use a page cache Nothing suggests that pages come from a cache. A page cache saves processing time on every request.
≈ −2 points Needs improvement
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Allow caching again
The server forbids caching for parts of the page. Keep that only where it's really necessary.
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Optimise images
All images are loaded right away · 2 more findings · Fix: Load images outside the visible area only on scroll (lazy loading).
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The page loads 3 images weighing 7 KB in total. None of the images in the code is lazy-loaded, and none is WebP or AVIF.
What to do
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Load images only when needed
Load images below the fold only when visitors scroll to them.
loading="lazy" -
Use modern image formats
WebP or AVIF files are usually much smaller than JPG and PNG.
WebP, AVIF
Loaded images
- SVG turbometrics_logo.svg turbometrics.io 3 KB
- SVG turbopress_svg.svg turbometrics.io 3 KB
- SVG turbometrics_favicon.svg turbometrics.io 1 KB
Why it matters: Images usually make up most of a page's data. Oversized images keep visitors waiting longest, especially on mobile.
≈ −1 point Needs improvement
-
Load images only when needed
Load images below the fold only when visitors scroll to them.
-
Streamline CSS and fonts
Additional CSS dependencies (1) and many web fonts (0) should be combined or reduced.
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What to do
- Load less CSS and fewer fonts Combine extra CSS files and drop font styles you don't use.
no score deduction Needs improvement
More notes2
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Additional CSS dependencies detected
CSS pulls in 1 further stylesheet dependency.
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Optional
-
WordPress not clearly detected
No clear WordPress indicators were found in the HTML or the asset paths.
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Optional
-
The page responds smoothly while it loads
During page load the browser was busy with scripts for only around 0 ms (Total Blocking Time).
Good
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Compression is active
Detected compression: Brotli.
Good
-
HTTPS is active
The website is reachable over HTTPS.
Good
-
HTTP/2 is active
The website is served over HTTP/2.
Good
-
HTTP/3 is supported
The website advertises HTTP/3 via the Alt-Svc header.
Good
-
IPv6 is supported
The website is reachable over IPv6.
Good
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Browser caching
The browser is allowed to cache files, which can make repeat visits faster.
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Why it matters: Returning visitors and anyone opening another page don't have to download unchanged files again, so pages load noticeably faster.
Good
-
JavaScript
1 external JavaScript files were detected in the delivered HTML. Further scripts may only be loaded during the real page load through optimisation or lazy-load mechanisms.
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Why it matters: Many or large JavaScript files can delay a page’s rendering and interactivity.
Good
-
Fonts
No clear web font files were detected.
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Why it matters: Until fonts have loaded, text stays invisible or jumps when they arrive. Many or large fonts make this phase longer.
Good
-
CSS
1 direct CSS files and 1 additional CSS dependencies were detected.
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Why it matters: Many stylesheets delay the moment the page first appears: the browser has to load them before it can show anything.
Good
-
External services
No external services were detected – good for loading time and privacy.
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Why it matters: Every external service needs its own connection and can slow the page down or fail.
Good
-
Visible page rendering
The first visible content appears after around 276 ms, the most important visible content after around 276 ms. That is a good result.
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Why it matters: Visitors decide within the first few seconds whether to stay. The sooner they see content, the less likely they are to leave.
Good
-
Layout stability
Layout stability is good, with a layout shift score of 0.
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Why it matters: When content jumps around while loading, visitors tap the wrong thing or lose their place while reading.
Good
-
Requests in the browser
The number of requests in the browser is manageable: 6 requests adding up to around 47 KB.
Show details
Why it matters: The more requests the real page load needs, the longer the page can take to load, especially on mobile with a weak connection.
Good
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Scan history
710 public scans of this page
- Score delta
- −3 Worse than before
- Compared with
- 2 Oct 2026 3:00 AM · Score: 97
-
94 Excellent
2 Oct 2026 6:00 AMCurrently open
- 97 Excellent
- 94 Excellent
- 94 Excellent
- 97 Excellent
How fast is the page?
Lab = our browser run (Mobile, 390 px) · No real-visitor data available
Lab = our browser run (Desktop, 1440 px) · No real-visitor data available
| Metric | Lab | Rating |
|---|---|---|
| Main content visible LCPi | 276 ms | Good |
| First content FCPi | 276 ms | Good |
| Server response TTFBi | 521 ms | Needs improvement |
| Response to clicks TBTi | 0 ms | Good |
| Layout stable CLSi | 0 | Good |
| Requests | 6 | Good |
| Metric | Lab | Rating |
|---|---|---|
| Main content visible LCPi | 372 ms | Good |
| First content FCPi | 372 ms | Good |
| Server response TTFBi | 521 ms | Needs improvement |
| Response to clicks TBTi | 11 ms 1 long tasks | Good |
| Layout stable CLSi | 0 | Good |
| Requests | 6 | Good |
Main content is a block of text (<h1>, 310 × 73 px), not an image – it depends on server response, CSS and fonts.
Google PageSpeed score
Measured by Google PageSpeed Insights, independent of the turbometrics score.
Google rates this page as very fast. · Fetched on 1 Oct 2026 1:55 PM
Where does the page lose points?
Each category has up to 100 points and counts towards the overall score by weight (Speed 40%, Images 20%, Caching 18%, Technical 12%, WordPress 10%). Deductions in the list count within their category.
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Speed
−8 ≈ −3 in the overall scoreServer response can be improvedResponse after about 521 ms
-
Caching
−5 < 1 point in the overall scoreCaching partly disabledno-cache, private
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Images
−4 < 1 point in the overall scoreImages could be smallerNeither WebP nor AVIF in use
-
Caching
−4 < 1 point in the overall scoreFinished pages are probably not cachedNothing suggests that pages come from a cache
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Images
−3 < 1 point in the overall scoreImages do not wait until visitors scrollNo loading on scroll detected
No deductions – all good.
What loads the most?
Mobile · 6 requests · 47 KB, of which 47 KB from turbometrics.io
Desktop · 6 requests · 47 KB, of which 47 KB from turbometrics.io
Server & connection
Connection timing (TTFB: 521 ms)
In detail
Response & caching – Needs improvement Browser caching on · Brotli
Cache quality by file type
Images – Needs improvement 3 images loaded, 7 KB
Loaded images
Found in the HTML (not necessarily loaded)
Fonts – Needs improvement No font loaded
CSS – Needs improvement 1 file · 1 via @import
Additional CSS dependencies
These are stylesheets referenced within other CSS files via @import references.
- CSS app-C_KP1Fga.css turbometrics.io ↗
JavaScript – Good 1 file
Detected JavaScript files
These are the external script sources detected in the directly delivered HTML. Dynamically loaded scripts are not fully included.
- JS tm.min.js turbometrics.io ↗
Loading sequence – Good 6 requests · 47 KB
Weight by type
Page build timing
Measured in the browser run: the times start with the request to the server. The TTFB here is therefore shorter than the check-server value above, which includes DNS, connection and TLS.
HTML & structure – Not rated 382 DOM elements · 56 KB of HTML
Waterfall
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