flow-seo.com website review

8 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.3 s.

Your mobile performance score is 63. Pages that score under 90 lose visitors before the first paint.

About 162 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 750 ms faster on a phone.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 300 ms).

A phone's processor spends 2.8 s on main-thread work while loading, 1.1 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

About 118 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

6 long tasks block the main thread while loading, the longest for 181 ms. During a long task the page ignores taps.

1 third-party service load with your homepage (Clarity), adding 28 KiB and 139 ms of main-thread time.

1 file is served with short cache lifetimes, so returning visitors download them again (10 KiB).

Polyfills for old browsers add 9 KiB JavaScript that modern phones do not need.

1 image could be 7 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Your largest element takes 11.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Let’s build, measure and scale your Search marketing.”.

The page becomes fully interactive after 11.4 s. Good is under 3.8 s.

Visually, the page fills in at 5.8 s (Speed Index). Good is under 3.4 s.

30 images have no width and height attributes, so the layout jumps as each one loads.

Scripts block taps and scrolling for 314 ms in total while the page loads. Good is under 200 ms.

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

Your homepage downloads 2.3 MB in 95 requests on a phone: images 1.6 MB (45), scripts 439 KiB (25) and fonts 255 KiB (8). Under 2 MB keeps phones on slow connections fast.

10 images further down the page (517 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

2 images are downloaded at several times the size a phone draws them, for example The-Digital-Footprint-Audit-v1.png at 2,257 px wide, shown at 353 px. Resized copies would save about 183 KiB.

6 images (455 KiB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

By the Sustainable Web Design model, a visit to your homepage emits about 0.67 g of CO₂e: 79.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

24 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

28 images have no alt text, which hurts accessibility and image search.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

Users should be able to zoom and scale the text up to 500%: 1 element on the page fails this check, rated minor by axe-core.

The homepage links to 58 pages on flow-seo.com and 5 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

There is no https://www.flow-agency.com/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

https://www.flow-agency.com/services, https://www.flow-agency.com/services/b2b-paid-media-agency, https://www.flow-agency.com/services/reviews, https://www.flow-agency.com/team, https://www.flow-agency.com/press and https://www.flow-agency.com/resources/newsletter took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 31 found) and read each the way a search engine does.

1 image is displayed at the wrong aspect ratio, so it looks stretched or squashed.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

There is no form on the homepage, so every lead has to click through to another page first.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 1,093 words of visible text.

Before a visitor clicks anything, the page loads Microsoft Clarity (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 2 cookies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 5 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.