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notesfrompoland.com loads faster with WebSpeed
Measured PageSpeed before and after WebSpeed optimization — no plugins, no migration.
Speed-up in Speed Index, taken from the weakest of the last checks of this page. A single check typically differs from the next by around 30%, so we quote the floor rather than the best or the average — and claim no speed-up at all if any of those checks did not show one.
From the measured LCP gain: −61.9 s on mobile.
Core Web Vitals are a Google ranking signal, but work as a “tiebreaker” — they matter most when two pages are roughly equal in relevance and content. The biggest SEO benefit comes from moving out of the Poor zone (score < 50).
From the measured LCP gain: −61.9 s on mobile.
Google / Deloitte (2019): 0.1 s improvement → +8% conversions in retail. Portent: each extra second of load time reduces conversion rate ~4%.
From the measured LCP gain: −61.9 s on mobile.
Based on Google data: pages loading in 3 s vs 1 s show ~32% higher bounce rate. Estimate scales proportionally to LCP improvement and is site-specific.
From the measured page weight: ≈ 6.8 → 0.91 g per visit.
Transferred bytes × ≈0.5 g of CO₂ per MB, a common average for networks and devices. The real figure depends on the hosting and the visitor’s connection.
Forecasts, not measurements: measured gains × published studies — tap any underlined label for the source.
Lighthouse recording of the original page under real desktop throttling. The right panel replays the same frames at the measured Speed Index ratio (3.7× faster).
Fastest quarter 74+ · you 30
Fastest quarter 95+ · you 47
Fastest quarter ≤ 3.7 s · you 17.9 s
Fastest quarter ≤ 1.0 s · you 5.3 s
Fastest quarter ≤ 4.5 s · you 73.2 s
Fastest quarter ≤ 1.0 s · you 1.1 s
Fastest quarter ≤ 1.5 MB · you 13.6 MB
Fastest quarter ≤ 1.6 MB · you 18.2 MB
Based on 6968 sites WebSpeed has measured, across every platform, as they are, without our optimization. Updated 8 Nov 2026.
Speed
what the visitor sees| Metric | Now | Fast | Δ |
|---|---|---|---|
| PageSpeed scoreblends the five below | 30 | 61 | +31 |
| First Contentful Paint. The moment the browser renders the first piece of real content — the first sign to the visitor that the page is loading.≤ 1.8s | 3.7 s | 1.8 s | −51% |
| Largest Contentful Paint. The time it takes for the largest image or text block in the viewport to render — one of Google's three Core Web Vitals.≤ 2.5s | 73.2 s | 11.3 s | −85% |
| How quickly the visible part of the page fills in during load, averaged over time — a lab metric that rewards showing content sooner.≤ 3.4s | 17.9 s | 7.0 s | −61% |
| Total Blocking Time. The total time the main thread was blocked by long tasks during load — the lab metric that stands in for real-world responsiveness.≤ 200ms | 2,090 ms | 290 ms | −86% |
| Cumulative Layout Shift. A score for how much visible content unexpectedly jumps around while the page loads — one of Google's three Core Web Vitals.≤ 0.1 | 0.02 | 0.031 | No change beyond run-to-run noise. |
| LCP breakdownobserved load, no throttling | |||
| What the largest visible element was — an image or a block of text. The two are sped up by different means. | Image | Image | same |
| Time until the first byte of the HTML arrived.TTFB | 5 ms | 27 ms | No change beyond run-to-run noise. |
| Time between the first byte and the moment the browser started downloading the LCP image. Long when the image is found late — lazy-loaded, set from CSS or JS.until the image is requested | 866 ms | 137 ms | −84% |
| Time spent downloading the LCP image itself — its weight and the connection.downloading the image | 21 ms | 125 ms | +104 ms |
| Time between the resource being ready and the element being painted — blocked by CSS, fonts or scripts.until it is painted | 5.0 s | 2.0 s | −60% |
Page weight
loaded during the test| Metric | Now | Fast | Δ |
|---|---|---|---|
| Files the browser downloaded during the test. | 300+ | 105 | |
| The page itself, before anything it references. | 24675 KB | 165 KB | −90% |
| Scripts downloaded during the test. Fewer can mean deferred past the test window, not removed from the site. | 13510.2 MB | 701.1 MB | −89% |
| Stylesheets downloaded during the test. | 32495 KB | 8163 KB | −67% |
| Web font files downloaded during the test. | 16718 KB | 13293 KB | −59% |
| Images downloaded during the test. Images below the fold may load later, after the test. | 25386 KB | 12174 KB | −55% |
| Third-partyother companies’ servers | |||
| Distinct third-party domains the page downloaded from — analytics, chat, embeds, fonts, CDNs. | 25 | 5 | −20 |
| Bytes downloaded from those third-party domains. | 11.3 MB | 79 KB | −99% |
What holds the main thread
Lighthouse attribution, lab run| Time a script kept the browser busy beyond 50 ms per task — the same pieces Lighthouse adds up into Total Blocking Time. While it lasts, taps and clicks wait. Counted on the recorded run, so the total can differ from the simulated TBT above. | Now | Fast |
|---|---|---|
| hcaptcha.comThird-party service | 1,056 ms | 0 ms |
| Google CDNThird-party service · CDN | 318 ms | 0 ms |
| donorbox.orgThird-party service | 226 ms | 0 ms |
| The site’s own scripts, plugins and services not listed above (each under 50 ms or past the top three), and browser work Lighthouse could not tie to any script.Site’s own code, smaller scripts, unattributed | 471 ms | 297 ms |
Fast removes nothing: every script still loads and runs, and Fast starts what it safely can after the page is ready to use.
Each number comes from one lab run. A script that ran after the run ended shows 0 ms.
Already on this site
Original page, before Fast- W3 Total CacheCaching and optimisation plugin
- Cloudflare APOCloudflare speed feature
- CloudflareCDN · effect on this page not measured
- Main image is in the HTML, not added by a scriptMissing
- Main image is marked high priorityMissing
- Images are in modern formats and sized to the screenMissingLighthouse estimate: −500 ms LCP
- No CSS or JS holds back the first paintMissing
- Static files are cached in the browserMissingLighthouse estimate: −15.4 s LCP
- CSS and JS are minifiedMissingLighthouse estimate: −4 KBCloudflare no longer minifies CSS and JavaScript; its Auto Minify feature was retired in 2024. Source
- Text stays visible while web fonts loadMissingW3 Total Cache doesn't set font-display for web fonts; that's done in the theme's font CSS or by a font plugin. Source
- Main image is not lazy-loadedOK
- The page is compressed (gzip or brotli)OK
- Admin area
/wp-admin/and/wp-login.phppass through Fast unchanged and are never cached
Tools are recognised from the page’s code and response headers. A tool that leaves no trace there is not listed.
A CDN or a host serves every request and cannot be switched off for a single test run, so there is nothing to compare its effect against.
“OK” means Lighthouse found nothing to fix on the original page — not that someone switched it on.
Savings are Lighthouse’s own estimates for the original page, not measured by us.
Speed
what the visitor sees| Metric | Now | Fast | Δ |
|---|---|---|---|
| PageSpeed scoreblends the five below | 47 | 81 | +34 |
| First Contentful Paint. The moment the browser renders the first piece of real content — the first sign to the visitor that the page is loading.≤ 1.8s | 0.7 s | 0.5 s | −27% |
| Largest Contentful Paint. The time it takes for the largest image or text block in the viewport to render — one of Google's three Core Web Vitals.≤ 2.5s | 1.1 s | 1.1 s | No change beyond run-to-run noise. |
| How quickly the visible part of the page fills in during load, averaged over time — a lab metric that rewards showing content sooner.≤ 3.4s | 5.3 s | 1.1 s | −79% |
| Total Blocking Time. The total time the main thread was blocked by long tasks during load — the lab metric that stands in for real-world responsiveness.≤ 200ms | 3,820 ms | 110 ms | −97% |
| Cumulative Layout Shift. A score for how much visible content unexpectedly jumps around while the page loads — one of Google's three Core Web Vitals.≤ 0.1 | 0.229 | 0.293 | +0.06 |
| LCP breakdownobserved load, no throttling | |||
| What the largest visible element was — an image or a block of text. The two are sped up by different means. | Image | Image | same |
| Time until the first byte of the HTML arrived.TTFB | 6 ms | 26 ms | No change beyond run-to-run noise. |
| Time between the first byte and the moment the browser started downloading the LCP image. Long when the image is found late — lazy-loaded, set from CSS or JS.until the image is requested | 89 ms | 132 ms | No change beyond run-to-run noise. |
| Time spent downloading the LCP image itself — its weight and the connection.downloading the image | 49 ms | 26 ms | No change beyond run-to-run noise. |
| Time between the resource being ready and the element being painted — blocked by CSS, fonts or scripts.until it is painted | 339 ms | 317 ms | No change beyond run-to-run noise. |
Page weight
loaded during the test| Metric | Now | Fast | Δ |
|---|---|---|---|
| Files the browser downloaded during the test. | 300+ | 111 | |
| The page itself, before anything it references. | 25197 KB | 165 KB | −67% |
| Scripts downloaded during the test. Fewer can mean deferred past the test window, not removed from the site. | 14111.7 MB | 701.1 MB | −90% |
| Stylesheets downloaded during the test. | 34559 KB | 8163 KB | −71% |
| Web font files downloaded during the test. | 16718 KB | 14304 KB | −58% |
| Images downloaded during the test. Images below the fold may load later, after the test. | 28868 KB | 17387 KB | −55% |
| Third-partyother companies’ servers | |||
| Distinct third-party domains the page downloaded from — analytics, chat, embeds, fonts, CDNs. | 15 | 5 | −10 |
| Bytes downloaded from those third-party domains. | 12.8 MB | 79 KB | −99% |
What holds the main thread
Lighthouse attribution, lab run| Time a script kept the browser busy beyond 50 ms per task — the same pieces Lighthouse adds up into Total Blocking Time. While it lasts, taps and clicks wait. Counted on the recorded run, so the total can differ from the simulated TBT above. | Now | Fast |
|---|---|---|
| hcaptcha.comThird-party service | 1,653 ms | 0 ms |
| Google CDNThird-party service · CDN | 1,051 ms | 0 ms |
| donorbox.orgThird-party service | 396 ms | 0 ms |
| The site’s own scripts, plugins and services not listed above (each under 50 ms or past the top three), and browser work Lighthouse could not tie to any script.Site’s own code, smaller scripts, unattributed | 318 ms | 117 ms |
Fast removes nothing: every script still loads and runs, and Fast starts what it safely can after the page is ready to use.
Each number comes from one lab run. A script that ran after the run ended shows 0 ms.
Already on this site
Original page, before Fast- W3 Total CacheCaching and optimisation plugin
- Cloudflare APOCloudflare speed feature
- CloudflareCDN · effect on this page not measured
- Images are in modern formats and sized to the screenMissing
- No CSS or JS holds back the first paintMissing
- Static files are cached in the browserMissingLighthouse estimate: −300 ms LCP
- CSS and JS are minifiedMissingLighthouse estimate: −4 KBCloudflare no longer minifies CSS and JavaScript; its Auto Minify feature was retired in 2024. Source
- Text stays visible while web fonts loadMissingW3 Total Cache doesn't set font-display for web fonts; that's done in the theme's font CSS or by a font plugin. Source
- Main image is in the HTML, not added by a scriptOK
- Main image is marked high priorityOK
- Main image is not lazy-loadedOK
- The page is compressed (gzip or brotli)OK
- Admin area
/wp-admin/and/wp-login.phppass through Fast unchanged and are never cached
Tools are recognised from the page’s code and response headers. A tool that leaves no trace there is not listed.
A CDN or a host serves every request and cannot be switched off for a single test run, so there is nothing to compare its effect against.
“OK” means Lighthouse found nothing to fix on the original page — not that someone switched it on.
Savings are Lighthouse’s own estimates for the original page, not measured by us.
PageSpeed scores are measured by Google PageSpeed Insights and are not guaranteed: they vary run to run and depend on network, device and third-party code. How to read this report
PageSpeed 30 → 61 on mobile and 47 → 81 on desktop, the screen fills at least 2.5× sooner on mobile and the page weighs 1.8 MB instead of 13.6 MB.
Still on the site itself: the main image is added by a script, the main image is not marked high priority, images are not in modern formats or sized to the screen, and 4 more — listed under “Already on this site” in Speed metrics.
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