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mobvista.com website review

Visit site (opens in a new tab)Reviewed 29 October 202638 issues · 79 checks

This review found 38 issues worth fixing on mobvista.com, 11 of them high impact, across 79 checks. The most urgent: fails Core Web Vitals for real visitors. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.

  1. Homepage
  2. Phone render
  3. Links and pages
  4. Google PageSpeed

Google PageSpeed Insights (opens in a new tab), mobile

Real-visitor load time (LCP)75th percentile, phones
4.0 s2.5 sMay 9Oct 243.9 s
Show as table
DateReal-visitor load time (LCP)
May 9, 20262.7 s
May 16, 20262.7 s
May 23, 20263.1 s
May 30, 20263.1 s
Jun 6, 20262.7 s
Jun 13, 20262.8 s
Jun 20, 20262.8 s
Jun 27, 20263.0 s
Jul 4, 20263.2 s
Jul 11, 20263.1 s
Jul 18, 20263.3 s
Jul 25, 20263.3 s
Aug 1, 20263.5 s
Aug 8, 20263.7 s
Aug 15, 20263.5 s
Aug 22, 20263.5 s
Aug 29, 20263.4 s
Sep 5, 20263.6 s
Sep 12, 20263.6 s
Sep 19, 20263.6 s
Sep 26, 20263.6 s
Oct 3, 20263.5 s
Oct 10, 20263.5 s
Oct 17, 20263.4 s
Oct 24, 20263.9 s
Real-visitor tap response (INP)75th percentile, phones
112 ms78 msMay 9Aug 29103 ms
Show as table
DateReal-visitor tap response (INP)
May 9, 202699 ms
May 16, 2026102 ms
May 23, 2026108 ms
May 30, 202695 ms
Jun 6, 202690 ms
Jun 13, 202682 ms
Jun 20, 202696 ms
Jun 27, 2026100 ms
Jul 4, 202696 ms
Jul 11, 202695 ms
Aug 1, 202692 ms
Aug 8, 202696 ms
Aug 15, 2026105 ms
Aug 22, 2026105 ms
Aug 29, 2026103 ms

Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.

One score from every part of this review. How it works

Full-page screenshot of mobvista.com (phone) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. mobvista.com at 0.5 s0.5 s
  2. mobvista.com at 0.9 s0.9 s
  3. mobvista.com at 1.4 s1.4 s
  4. mobvista.com at 1.9 s1.9 s
  5. mobvista.com at 2.4 s2.4 s
  6. mobvista.com at 2.8 s2.8 s
  7. mobvista.com at 3.3 s3.3 s
  8. mobvista.com at 3.8 s3.8 s

Speed

8 to fix76
  • Use efficient cache lifetimes

    3.4 MB

    13 files are served with short cache lifetimes, so returning visitors download them again (3.4 MB).

  • Improve image delivery

    1.3 MB

    12 images could be 1.3 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

  • Mobile performance score: 76

    76/100

    Your mobile performance score is 76. Pages that score under 90 lose visitors before the first paint.

  • Reduce unused JavaScript

    450 ms · 323 KiB

    About 323 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

  • Reduce unused CSS

    600 ms · 81 KiB

    About 81 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 600 ms faster on a phone.

  • Render-blocking requests

    450 ms

    3 files block the first paint until they finish downloading. Deferring or inlining them could save about 450 ms.

  • 2 third-party services on the page

    2 third-party services load with your homepage (TrustArc and mintegral.com), adding 3.1 MB and 49 ms of main-thread time.

  • mintegral.com adds 15 ms

    15 ms

    mintegral.com costs a phone 15 ms of main-thread work and 3.0 MB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

  • 3 long tasks on the main thread

    3 long tasks block the main thread while loading, the longest for 105 ms. During a long task the page ignores taps.

  • Legacy JavaScript

    31 KiB

    Polyfills for old browsers add 31 KiB JavaScript that modern phones do not need.

  • 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.

2 checks passed
  • Main-thread work: 1.1 s

    A phone's processor spends 1.1 s on main-thread work while loading, 398 ms of it running JavaScript. That is comfortably low.

  • Server response: 3 ms

    3 ms

    Your server sent the HTML in 3 ms, well inside Google's 600 ms guideline.

Core Web Vitals

10 to fix0
  • Fails Core Web Vitals for real visitors

    Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

  • Speed Index: 7.0 s

    7.0 s

    Visually, the page fills in at 7.0 s (Speed Index). Good is under 3.4 s.

  • Time to Interactive: 9.0 s

    9.0 s

    The page becomes fully interactive after 9.0 s. Good is under 3.8 s.

  • Largest Contentful Paint: 4.6 s

    4.6 s

    Your largest element takes 4.6 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

  • Real-user LCP: 3.4 s

    3.4 s

    Real visitors wait 3.4 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user CLS: 0.17

    0.17

    For real visitors the layout shifts by 0.17 (75th percentile). Good is under 0.1.

  • Largest content (LCP) got 35% slower for real visitors

    +35%

    Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.7 s to 3.9 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Real-user FCP: 2.7 s

    2.7 s

    Real visitors see the first content after 2.7 s (75th percentile). Good is under 1.8 s.

  • Real-user TTFB: 1.5 s

    1.5 s

    Real visitors wait 1.5 s for your server to start answering (75th percentile). Good is under 800 ms.

  • 30 images without width and height

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

  • Tap response (INP) held steady for real visitors

    +3%

    Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 99 ms to 103 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

3 checks passed
  • Cumulative Layout Shift: 0.071

    0.071

    The layout barely moves while loading (CLS 0.071, good is under 0.1).

  • First Contentful Paint: 1.5 s

    1.5 s

    The first text or image appears after 1.5 s, inside the 1.8 s “good” threshold.

  • Total Blocking Time: 49 ms

    49 ms

    Scripts block the page for only 49 ms while loading. Good is under 200 ms.

Images and page weight

3 to fix48
  • Page weight: 5.4 MB in 61 requests

    5.4 MB

    Your homepage downloads 5.4 MB in 61 requests on a phone: media 1.9 MB (1), images 1.5 MB (35) and fonts 1.3 MB (5). Under 2 MB keeps phones on slow connections fast.

  • 1 image over 500 KB

    Township 4.png weighs 572 KiB. On a phone connection a single image that size takes seconds.

  • 7 images below the first screen load straight away

    7 images further down the page (1.3 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

  • 3 images in older formats

    3 images (343 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.

  • About 1.5 g of CO₂ per visit

    1.52 g

    By the Sustainable Web Design model, a visit to your homepage emits about 1.52 g of CO₂e: 182.3 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

6 to fixGoogle 8091
  • 11 text elements with low contrast

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

  • 3 tap targets too small

    3 tap targets are too small or too close together to hit reliably with a finger.

  • 53 images without alt text

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

  • All page content should be contained by landmarks (58 elements)

    All page content should be contained by landmarks: 58 elements on the page fail this check, rated moderate by axe-core.

  • Zoom is disabled

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

  • 2 links without text

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

1 checks passed
  • 42 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 48 WCAG 2.2 A/AA and best-practice rules on the phone render: 42 passed and 6 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

3 to fixGoogle 9287
  • No structured data

    No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

  • No canonical URL

    No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

  • Meta description is long (174 characters)

    Your meta description is 174 characters; Google truncates after about 160, so the end of your pitch is cut.

  • Open Graph partly set

    Open Graph is missing og:title and og:description, so shared links fall back to guesses.

  • No X (Twitter) card tag

    No twitter:card tag. X falls back to Open Graph, which is incomplete here.

  • 41 internal links, 26 external

    The homepage links to 41 pages on mobvista.com and 26 external pages.

4 checks passed
  • One H1 headline

    Your main headline reads: “THE GROWTH HUB FOR DEVELOPERS”.

  • Title: 39 characters

    Your title is a healthy 39 characters: “Mobvista: The Growth Hub for Developers”.

  • robots.txt in place

    robots.txt is in place and points crawlers to your sitemap.

  • XML sitemap found

    Your XML sitemap is reachable at https://www.mobvista.com/sitemap.xml.

AI search readiness

1 to fix88
  • 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 https://www.mobvista.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.

2 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.

  • Text is in the HTML

    Your server sends the page's text in the HTML (853 words), so crawlers that don't run JavaScript still read it.

Other pages

3 to fix79
  • 1 page without a title

    https://www.mobvista.com/en/data-security has no <title>, so Google invents the link text in results.

  • 1 page without a meta description

    https://www.mobvista.com/en/press-release has no meta description, so Google writes the search snippet from whatever text it finds.

  • 2 pages share a meta description

    https://www.mobvista.com/en/community/resources and https://www.mobvista.com/en/data-security use the same meta description. A description written for each page earns more clicks.

  • 15 internal pages checked

    We fetched 15 pages linked from your homepage (of 19 found) and read each the way a search engine does.

5 checks passed
  • Linked pages load

    All 15 pages we checked loaded without an error.

  • Canonical URLs point to themselves

    No page we checked hands its ranking to a different URL.

  • Titles are unique

    Every page we checked has its own title.

  • Every page has an H1

    Each page we checked has a main headline.

  • No linked page is hidden from search

    None of the pages we checked carries a noindex tag.

Best practices

1 to fixGoogle 10093
  • 1 JavaScript error while loading

    1 error was logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

  • Missing source maps

    Large scripts ship without source maps.

2 checks passed
  • Tap targets are thumb-sized

    9 of 10 tappable elements near the top are at least 24 px.

  • Mobile viewport set

    The page declares a mobile viewport.

Content and conversion

3 to fix60
  • 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.

  • No direct contact details

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

  • 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 991 words of copy

    The homepage carries about 991 words of visible text.

2 checks passed
  • Clear next step on the first screen

    On a phone, the first screen shows a clear next step: “Get Started” and “Learn more about our privacy practices”.

  • 10 calls to action

    The homepage has 10 calls to action, for example “Contact Us”, “Get Started” and “lEARN more”.

Privacy and tracking

  • 4 cookies set on arrival

    4

    Opening the homepage sets 4 cookies (measured from a US location before any click).

  • 3 other companies contacted

    Loading the homepage contacts 3 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

2 checks passed
  • Consent tool: TrustArc

    A consent management tool (TrustArc) loads with the page.

  • 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).

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 mobvista.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Upkeep, stack and company

Stack

Framework
Nuxt
Hosting
AWS

Company

Founded
2013
Headquarters
Singapore

Upkeep, stack, hiring and company data from programmable.info

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