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isgworld.com website review
Visit site (opens in a new tab)Reviewed 22 October 202623 issues · 70 checks
This review found 23 issues worth fixing on isgworld.com, 8 of them high impact, across 70 checks. The most urgent: improve image delivery. 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
81BClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
Speed
Improve image delivery
2.1 s · 477 KiB4 images could be 477 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 2.1 s faster on a phone.
Reduce unused JavaScript
1.8 s · 315 KiBAbout 315 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.8 s faster on a phone.
Mobile performance score: 58
58/100Your mobile performance score is 58 (desktop: 87). Pages that score under 90 lose visitors before the first paint.
Render-blocking requests
350 ms1 file blocks the first paint until they finish downloading. Deferring or inlining it could save about 350 ms.
Main-thread work: 2.3 s
A phone's processor spends 2.3 s on main-thread work while loading, 764 ms of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.
4 third-party services on the page
4 third-party services load with your homepage (Google Tag Manager, LiveChat and Hubspot and others), adding 168 KiB and 195 ms of main-thread time.
Legacy JavaScript
150 ms · 18 KiBPolyfills for old browsers add 18 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.
6 long tasks on the main thread
6 long tasks block the main thread while loading, the longest for 138 ms. During a long task the page ignores taps.
Font display
50 msWeb fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).
Phones get a much slower page than desktops
Desktop scores 87 but mobile only 58. A gap that wide usually means heavy scripts and images that hit phones hardest.
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.
Forced reflow
Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.
1 checks passed
Server response: 15 ms
15 msYour server sent the HTML in 15 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Largest Contentful Paint: 27.8 s
27.8 sYour largest element takes 27.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “SOUTH FLORIDA'S LEADING Luxury Real Estate Sales and Market…”.
Time to Interactive: 29.1 s
29.1 sThe page becomes fully interactive after 29.1 s. Good is under 3.8 s.
Speed Index: 7.8 s
7.8 sVisually, the page fills in at 7.8 s (Speed Index). Good is under 3.4 s.
First Contentful Paint: 3.9 s
3.9 sThe first text or image appears after 3.9 s on a phone. Good is under 1.8 s.
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.
2 checks passed
Total Blocking Time: 167 ms
167 msScripts block the page for only 167 ms while loading. Good is under 200 ms.
Cumulative Layout Shift: 0
0The layout barely moves while loading (CLS 0, good is under 0.1).
Images and page weight
Page weight: 7.8 MB in 97 requests
7.8 MBYour homepage downloads 7.8 MB in 97 requests on a phone: images 6.4 MB (33), scripts 761 KiB (42) and fonts 315 KiB (8). Under 2 MB keeps phones on slow connections fast.
2 images over 500 KB
2 images weigh 3.5 MB together. On a phone connection a single image that size takes seconds.
13 images in older formats
13 images (5.0 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.
1 image below the first screen load straight away
1 image further down the page (130 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.
About 2.2 g of CO₂ per visit
2.22 gBy the Sustainable Web Design model, a visit to your homepage emits about 2.22 g of CO₂e: 265.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
1 checks passed
Images are sized for phones
No image is downloaded at more than three times the size it is drawn on a phone.
Accessibility
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.
Headings skip levels
Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.
2 checks passed
Every image has alt text
All 31 images in the HTML carry an alt attribute.
44 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 46 WCAG 2.2 A/AA and best-practice rules on the phone render: 44 passed and 2 failed. 3 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
1 link with vague text
1 link use generic text like “click here” or “learn more”, which tells Google nothing about the page behind it.
33 internal links, 3 external
The homepage links to 33 pages on isgworld.com and 3 external pages.
8 checks passed
Meta description: 124 characters
Your meta description is 124 characters: “ISGWorld is a top tier real estate firm in South Florida, providing our clients with top level sales and marketing serv…”.
One H1 headline
Your main headline reads: “South Florida's Leading Luxury Real Estate Sales and Marketing Firm”.
Title: 60 characters
Your title is a healthy 60 characters: “ISG World | South Florida’s Premiere Luxury Real Estate Firm”.
Canonical URL set
The canonical URL is https://isgworld.com/.
Structured data in place
Structured data found: Organization and WebSite.
Open Graph tags complete
Open Graph tags are complete, so shared links show a title, description and image.
robots.txt in place
robots.txt is in place.
XML sitemap found
Your XML sitemap is reachable at https://isgworld.com/sitemap.xml.
AI search readiness
No llms.txt
There is no https://isgworld.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.
3 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.
Organization data: 6 of 6 facts
Your Organization JSON-LD gives name, url, logo, sameAs (social profiles), description and contact details.
Text is in the HTML
Your server sends the page's text in the HTML (542 words), so crawlers that don't run JavaScript still read it.
Other pages
2 linked pages hidden from search
https://isgworld.com/portfolio and https://isgworld.com/disclaimer are marked noindex but linked from your homepage. If they are meant to be found, remove the noindex.
2 pages share a title
https://isgworld.com/portfolio/shoma-bay and https://isgworld.com/portfolio/shoma-bay-north-bay-village-fl all use the title “Shoma Bay - North Bay Village, FL | ISG World”. Search engines can't tell which page to show for a search, so each competes with the others.
2 pages share a meta description
https://isgworld.com/portfolio/shoma-bay and https://isgworld.com/portfolio/shoma-bay-north-bay-village-fl use the same meta description. A description written for each page earns more clicks.
1 link to non-canonical URLs
Your homepage links to 1 page by a URL that isn't its canonical one, for example https://isgworld.com/portfolio/shoma-bay, whose canonical is https://isgworld.com/portfolio/shoma-bay-north-bay-village-fl. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.
4 pages without an H1
https://isgworld.com/miami-report, https://isgworld.com/portfolio/shoma-bay, https://isgworld.com/portfolio/shoma-bay-north-bay-village-fl and https://isgworld.com/portfolio/kempinski-residences-miami-design-district-fl have no <h1> headline, so visitors and search engines get no clear main topic.
2 pages slow to respond
https://isgworld.com/miami-report and https://isgworld.com/portfolio/kempinski-residences-miami-design-district-fl took over 3 s to send their HTML from our server.
11 internal pages checked
We fetched 11 pages linked from your homepage and read each the way a search engine does.
3 checks passed
Linked pages load
All 11 pages we checked loaded without an error.
Every page has a meta description
All 11 pages that loaded have a meta description.
Every page has a title
All 11 pages that loaded have a <title>.
Best practices
3 small tap targets
3 of 6 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.
1 JavaScript error while loading
1 error was logged to the browser console while the page loaded, for example “wp is not defined”.
Missing source maps
Large scripts ship without source maps.
1 checks passed
Mobile viewport set
The page declares a mobile viewport.
Content and conversion
Thin social proof
Social proof on the homepage: 15 customer or partner logos. Pairing it with named testimonials or customer logos makes it far more convincing.
No form on the homepage
There is no form on the homepage, so every lead has to click through to another page first.
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.
About 465 words of copy
The homepage carries about 465 words of visible text.
4 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Learn More”.
3 calls to action
The homepage has 3 calls to action, for example “Contact” and “Learn More”.
Analytics in place
Analytics detected: Google Analytics and HubSpot.
Direct contact links
Visitors can reach you directly: 0 phone links and 1 email link.
Privacy and tracking
4 trackers load before any consent
4Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and HubSpot (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.
2 cookies set on arrival
2Opening the homepage sets 2 cookies (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.
5 other companies contacted
Loading the homepage contacts 5 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
Security, domain, email and software versions
The security, domain and email checks, software and plugin versions, and any app with a known security problem are visible only to people at isgworld.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- CMS
- WordPress
- Framework
- jQuery
- Analytics
- Google Analytics
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 23 issues on isgworld.com, including 9 speed issues, 1 SEO issue and 1 conversion gap. 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.