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d3veloper.com website review
Visit site (opens in a new tab)Reviewed 9 November 202628 issues · 81 checks
This review found 28 issues worth fixing on d3veloper.com, 9 of them high impact, across 81 checks. The most urgent: render-blocking requests. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.
- Homepage
- Phone render
- Links and pages
- Google PageSpeed
Google PageSpeed Insights (opens in a new tab), mobile
Site score
83BClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
How it loaded on a phone
0.4 s
0.8 s
1.1 s
1.5 s
1.9 s
2.3 s
2.6 s
3.0 s
d3veloper.com does not allow embedding, so this is Google's rendering of the page.
Speed
Render-blocking requests
2.9 s20 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.9 s.
Reduce unused CSS
620 ms · 113 KiBAbout 113 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 620 ms faster on a phone.
Font display
500 msWeb fonts hide text while they load. Setting font-display: swap shows text immediately (about 500 ms).
Use efficient cache lifetimes
300 ms · 122 KiB52 files are served with short cache lifetimes, so returning visitors download them again (122 KiB).
Minify CSS
160 ms · 12 KiB12 KiB could be saved by minifying CSS.
1 third-party service on the page
1 third-party service load with your homepage (Google Fonts), adding 86 KiB and 1 ms of main-thread time.
Minify JavaScript
7 KiB7 KiB could be saved by minifying JavaScript.
Chained critical requests
Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.
3 checks passed
Mobile performance score: 94
94/100Your mobile performance score is 94. That is in Google's “good” band (90 and up).
Main-thread work: 0.9 s
A phone's processor spends 0.9 s on main-thread work while loading, 313 ms of it running JavaScript. That is comfortably low.
Server response: 1 ms
1 msYour server sent the HTML in 1 ms, well inside Google's 600 ms guideline.
Core Web Vitals
First Contentful Paint: 2.2 s
2.2 sThe first text or image appears after 2.2 s on a phone. Good is under 1.8 s.
Speed Index: 3.9 s
3.9 sVisually, the page fills in at 3.9 s (Speed Index). Good is under 3.4 s.
1 image without width and height
1 image have no width and height attributes, so the layout jumps as each one loads.
Not enough real-visitor data yet
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.
4 checks passed
Largest Contentful Paint: 2.2 s
2.2 sYour largest element renders in 2.2 s on a phone, inside Google's 2.5 s “good” threshold. The largest element is the text “We’re upgrading our website. Need an AI implementation ? Or…”.
Time to Interactive: 2.2 s
2.2 sThe page is fully interactive after 2.2 s.
Cumulative Layout Shift: 0.004
0.004The layout barely moves while loading (CLS 0.004, good is under 0.1).
Total Blocking Time: 0 ms
0 msScripts block the page for only 0 ms while loading. Good is under 200 ms.
Images and page weight
About 0.1 g of CO₂ per visit
0.15 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.15 g of CO₂e: 17.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
4 checks passed
Page weight: 537 KiB in 55 requests
537 KiBYour homepage downloads 537 KiB in 55 requests on a phone: scripts 192 KiB (30), fonts 170 KiB (5) and stylesheets 151 KiB (17). That is a lean page.
Images use modern formats
Every sizeable image is WebP, AVIF or SVG.
Images load when needed
Images below the first screen wait until the visitor scrolls to them.
Images are sized for phones
No image is downloaded at more than three times the size it is drawn on a phone.
Accessibility
1 text element with low contrast
1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.
<html> element must have a lang attribute (1 element)
<html> element must have a lang attribute: 1 element on the page fails this check, rated serious by axe-core.
Zoom is disabled
The viewport tag blocks pinch-zoom, which low-vision visitors rely on.
Page should contain a level-one heading (1 element)
Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.
All page content should be contained by landmarks (1 element)
All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.
1 form field without a label
1 form field has no label, so screen readers announce an empty box and autofill guesses.
No page language
The <html> element has no lang attribute, so screen readers may read the page in the wrong voice and accent.
2 checks passed
Every image has alt text
All 3 images in the HTML carry an alt attribute.
21 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 26 WCAG 2.2 A/AA and best-practice rules on the phone render: 21 passed and 5 failed. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
No meta description
No meta description, so Google writes its own snippet from whatever text it finds.
No H1 headline
There is no <h1>, so neither visitors nor Google get a clear main headline.
No structured data
No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.
No social preview image
No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.
No XML sitemap
No XML sitemap at https://d3veloper.com/sitemap.xml, so Google discovers your pages only by following links.
No X (Twitter) card tag
No twitter:card tag. X falls back to Open Graph, which is incomplete here.
16 internal links, 0 external
The homepage links to 16 pages on d3veloper.com and 0 external pages.
3 checks passed
Title: 37 characters
Your title is a healthy 37 characters: “D3veloper – AI, Blockchain, No Limits”.
Canonical URL set
The canonical URL is https://d3veloper.com/.
robots.txt in place
robots.txt is in place and points crawlers to your sitemap.
AI search readiness
No Organization structured data
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.
No llms.txt
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.
1 checks passed
AI answer engines may read the site
Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.
Other pages
14 linked pages are broken
Your homepage links to /home-1, /home-2, /home-3, /home-4, /home-5 and /about and 8 others, which answer with an error. Visitors hit a dead end and search engines drop them.
14 internal pages checked
We fetched 14 pages linked from your homepage and read each the way a search engine does.
Best practices
2 checks passed
No console errors
No JavaScript errors were logged while the page loaded on a phone.
Mobile viewport set
The page declares a mobile viewport.
Security and trust
14 broken links to your own pages
14 links from your homepage to your own site are broken, for example https://d3veloper.com/home-1/ (404).
No Content-Security-Policy
No Content-Security-Policy header, the main browser-side defence against injected scripts.
No Referrer-Policy
No Referrer-Policy header, so full URLs can leak to the sites you link to.
No Permissions-Policy
No Permissions-Policy header to switch off camera, microphone and location for embedded content.
No security.txt
There is no /.well-known/security.txt telling researchers how to report a security problem to you.
6 checks passed
Served over HTTPS
The homepage is served over HTTPS (d3veloper.com).
Valid certificate (30 days left)
The certificate from Let's Encrypt · YR2 verifies for d3veloper.com and is valid for another 30 days.
Protected from clickjacking
X-Frame-Options or a frame-ancestors policy stops other sites framing yours.
HSTS enabled
Strict-Transport-Security is set, so browsers always use https.
http:// redirects to https
http://d3veloper.com redirects to the secure version.
HTTP/2 and HTTP/3
The server speaks HTTP/2 and advertises HTTP/3, so browsers load many files over one connection.
Domain and trust
No CAA record
d3veloper.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.
DNSSEC is off
d3veloper.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.
2 checks passed
Domain is 11 years old
11 yearsd3veloper.com was registered in Sep 2015 through Name.com, Inc.. An established domain carries more trust with email providers and search engines.
Registered until Sep 2027
d3veloper.com is registered until Sep 2027.
Content and conversion
No social proof
No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.
No analytics detected
No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.
Only about 20 words
The homepage has only about 20 words of visible text; thin pages give Google and first-time buyers little to go on.
No risk reducer
No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.
4 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Click here to get in touch.”.
2 calls to action
The homepage has 2 calls to action, for example “Contact” and “Click here to get in touch.”.
1 short form
A short form (1 field at most) is right on the homepage.
Direct contact links
Visitors can reach you directly: 0 phone links and 1 email link.
Email authentication
No DMARC policy
d3veloper.com has no DMARC record, so nothing tells receivers what to do with mail that fails SPF or DKIM. Gmail and Yahoo require DMARC from bulk senders.
No DKIM key on the usual selectors
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 score: 35/100
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.
1 checks passed
SPF in place (~all)
An SPF record lists your sending servers and marks other mail as suspicious (~all): “v=spf1 include:_spf.google.com ~all”.
Privacy and tracking
1 cookie set on arrival
1Opening the homepage sets 1 cookie (measured from a US location before any click).
No consent tool detected
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.
2 other companies contacted
Loading the homepage contacts 2 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
1 checks passed
No known trackers before consent
No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).
Upkeep, stack and company
- 1 plugin is behind its latest release.elementor 3.30.0 → 4.3.6
Stack
- CMS
- WordPress 7.1.4
- Framework
- jQuery
- Hosting
- WHG Hosting Services Ltd
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 28 issues on d3veloper.com, including 7 speed issues, 5 SEO issues and 3 conversion gaps. That is the website alone. The full Growth Playbook pairs these findings with what your customers say in public reviews and communities and what your closest competitors do better, then turns everything into at least 20 prioritised ideas, each with the evidence behind it, a step-by-step playbook, a metric and an owner.
- 28 research agents read your site, reviews, competitors, communities and public filings
- Customer review mining (G2, Capterra, Trustpilot and more) and voice-of-pain analysis in your buyers’ own words
- Competitor intelligence with battlecards for your closest rivals
- Ideal customer profile, buyer segments and buying-stage funnel
- Ranked channels, outreach sequences and content angles
- Live Reddit threads where buyers ask for what you sell, with draft replies
- Earned media and PR openings
- At least 20 ideas with evidence, a step-by-step playbook, metric, owner, effort and impact, grouped into this week, this quarter, big bets and wildcards, plus a 30/60/90-day roadmap
- PDF, Markdown, CSV, Notion and Linear exports, and a shareable page your team can track progress on
- Refresh the playbook later to see what changed
14-day money-back guarantee: not happy for any reason, email us within 14 days and we refund in full.