djgrp.com website review

14 files are served with short cache lifetimes, so returning visitors download them again (1.5 MB).

13 images could be 3.1 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 4.7 s faster on a phone.

Your mobile performance score is 74 (desktop: 98). Pages that score under 90 lose visitors before the first paint.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 300 ms.

Your largest element takes 7.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The page becomes fully interactive after 7.5 s. Good is under 3.8 s.

Visually, the page fills in at 4.0 s (Speed Index). Good is under 3.4 s.

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 2.1 s to 2.2 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

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.

c6ceade6-f456-4a98-b47a-d63644eb755c.png weighs 717 KiB. On a phone connection a single image that size takes seconds.

7 images are downloaded at several times the size a phone draws them, for example expertise-crane-assembly-cropped.avif at 2,048 px wide, shown at 358 px. Resized copies would save about 523 KiB.

Your homepage downloads 3.7 MB in 21 requests on a phone: images 3.7 MB (16), stylesheets 18 KiB (2) and HTML 7 KiB (1). Under 2 MB keeps phones on slow connections fast.

8 images (1.8 MB) 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.

expertise-missile-launch.jpg is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

By the Sustainable Web Design model, a visit to your homepage emits about 1.04 g of CO₂e: 125.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

23 visible links have no text or label, so screen readers cannot say where they go.

Structured data found (Organization) but with 1 problem, for example “Organization: missing @context (expected "https://schema.org")”.

The homepage links to 77 pages on djgrp.com and 0 external pages.

There is no /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.

We fetched 15 pages linked from your homepage (of 22 found) and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'nonce-toNzTuTKb7O+…”.

Chrome logged issues while loading the page (“Content security policy”).

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

djgrp.com is registered until Nov 2026. If it lapses, the site and its email stop working and someone else can buy the name. Renew it, and turn on auto-renew.

djgrp.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

The homepage shows no opening hours. If customers visit or call, show when.

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

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

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 343 words of visible text.

We found no DKIM key on the selectors the big email providers use. If you send through one of them, turning on DKIM signing improves delivery.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

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.