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Changes

https://improvingliteracy.org
Compared to previous audit · 6 days ago View previous audit

Madrid, Spain → Amsterdam, Netherlands

These audits ran from different locations. Timing metrics (TTFB, DNS, TLS) may reflect network path differences rather than site changes.

16
New issues
18
Resolved
20
score changes
CategoryPreviousCurrentChange
CompositeB (82)B (83) +1.000
PerformanceB (80)B (81) +1.000
SecurityC (79)C (79)—
AccessibilityB (82)B (85) +3.000
SEOA (92)A (92)—
InfrastructureB (86)B (86)—
ComplianceC (77)C (77)—
ContentA (90)A (90)—
SustainabilityC (78)C (78)—
MetricPreviousCurrentChange
Performance 49006600 +1700
Accessibility 940010000 +600
Best Practices 1000010000—
SEO 92009200—
PWA 00—
Desktop Performance 93009800 +500
Desktop Accessibility 940010000 +600
Desktop Best Practices 1000010000—
Desktop SEO 92009200—
FCP 11.69 s1.56 s -10.13 s
LCP 17.26 s4.26 s -13.00 s
TBT 309 ms709 ms +400 ms
CLS 0.0000.032 +0.032
Desktop FCP 604 ms670 ms +66 ms
Desktop LCP 952 ms990 ms +38 ms
Desktop TBT 179 ms4 ms -176 ms
Desktop CLS 0.0090.005 -0.003
TTFB †243 ms665 ms +423 ms
DNS †182 ms280 ms +98 ms
TLS †9 ms25 ms +16 ms
Connect †1 ms17 ms +16 ms
Total †246 ms761 ms +515 ms

† Timing metrics may vary by worker location and do not necessarily indicate site changes.

WARNING Page weighs 8.0 MB (3.1 MB transferred) performance
WARNING Unattributable: 471ms CPU time performance
WARNING 1 render-blocking <script src> tag(s) without async/defer performance
WARNING https://www.googletagmanager.com/gtag/js?id=GT-NBX...: 334ms CPU time performance
WARNING 0.73g CO2 — above the median website (0.60g) sustainability
WARNING Images are 1.3 MB — compress or use modern formats performance
WARNING https://www.gstatic.com/recaptcha/releases/ne1iDVw...: 1241ms CPU time performance
WARNING Page weight 3.1 MB exceeds 1 MB target by 2.1 MB performance
WARNING 6 render-blocking stylesheet(s) -- recommended: <=3 performance
WARNING Transfer efficiency: 73% sustainability
WARNING 16 link(s) open in a new tab without rel=noopener security
WARNING Third-party scripts: 1897ms (65% of total) performance
WARNING 16 link(s) open in new tab without warning accessibility
WARNING https://www.googletagmanager.com/gtag/js?id=G-9162...: 67 KB unused (49%) performance
WARNING 28 third-party resources (40% of weight) performance
WARNING https://improvingliteracy.org/: 463ms CPU time performance
CRITICAL 3 link(s) with no accessible text accessibility
WARNING Third-party scripts: 3923ms (70% of total) performance
WARNING Page weight 2.8 MB exceeds 1 MB target by 1.8 MB performance
WARNING Transfer efficiency: 71% sustainability
WARNING https://www.googletagmanager.com/gtag/js?id=G-9162...: 355ms CPU time performance
WARNING https://www.googletagmanager.com/gtag/js?id=G-9162...: 67 KB unused (48%) performance
WARNING Heading level skipped: H1 → H3 (missing H2) accessibility
WARNING https://www.gstatic.com/recaptcha/releases/ne1iDVw...: 2583ms CPU time performance
WARNING Images are 1.1 MB — compress or use modern formats performance
WARNING https://www.googletagmanager.com/gtag/js?id=GT-NBX...: 637ms CPU time performance
WARNING 28 third-party resources (45% of weight) performance
WARNING Unattributable: 692ms CPU time performance
WARNING 0.67g CO2 — above the median website (0.60g) sustainability
WARNING Heading level skipped: H2 → H5 (missing H3) accessibility
WARNING 52 link(s) open in new tab without warning accessibility
WARNING 55 link(s) open in a new tab without rel=noopener security
WARNING Page weighs 7.7 MB (2.8 MB transferred) performance
WARNING https://improvingliteracy.org/wp-content/themes/br...: 581ms CPU time performance
CRITICAL Content-Security-Policy header is missing security
CRITICAL Broken link: https://compcenternetwork.org/ content
CRITICAL No Content-Security-Policy header found security
CRITICAL HSTS header is missing security
WARNING 93 of 96 links are healthy content
WARNING Missing required property "name" for WebSite content
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING Missing required property "url" for WebSite content
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING 2 link(s) with generic text accessibility
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Referrer-Policy header is missing security
WARNING No favicon.ico at site root accessibility
WARNING Registrar lock is NOT enabled infrastructure
WARNING Broken link: https://www.googletagmanager.com content
WARNING All 16 images use legacy formats (JPEG/PNG/GIF) content
WARNING SRI adoption: 1/6 third-party resources protected (16%) security
WARNING 2 software version(s) disclosed in HTML: Site Kit by Google 1.180.0, WordPress 6.9.4 security
WARNING External script from static.ctctcdn.com lacks integrity attribute security
WARNING DMARC policy is none — monitoring only security
WARNING 1 images significantly larger than display size content
WARNING Permissions-Policy covers 0/10 high-risk features (0%) security
WARNING Broken link: https://improvingliteracy.org/xmlrpc.php?rsd content
WARNING External script from www.googletagmanager.com lacks integrity attribute security
WARNING External link from static.ctctcdn.com lacks integrity attribute security
WARNING 1 image(s) with filename as alt text accessibility
WARNING JavaScript is 1.1 MB — consider code splitting or lazy loading performance
WARNING X-Frame-Options header is missing security
WARNING External script from cdnjs.cloudflare.com lacks integrity attribute security
WARNING https://www.gstatic.com/recaptcha/releases/ne1iDVw...: 160 KB unused (43%) performance
WARNING 2 internal links use generic anchor text seo
+ cache-tag 9968018f-a9a8-480e-9081-a7552bb7ef68,ffe2277a52460cb5a44cf6a8c3865de3d9761ffa...
− last-modified Thu, 04 Jun 2026 21:41:34 GMT
ki-edge
v=28.1.0;mv=99.9.9 → v=28.3.0;mv=99.9.9
cf-cache-status
HIT → DYNAMIC
set-cookie
__cf_bm=.dXrrkxFomfUZ5CB_62JSNo9SveabxPh1jW0cqomZYk-1780611318-1.0.1.1-yTbKjX... → __cf_bm=DheSnZ9gBlzo.S_hvJJkjD9fLvhB_vxiIDlOVup1mfo-1781207519-1.0.1.1-DPNtXe...
ki-cf-cache-status
HIT → SAVING
ki-cache-type
Edge → None

13 headers unchanged

Technology stack unchanged

21 technologies unchanged

Looking ahead

+14 pts
B (83) Could reach A+ (97)
Security +21Performance +19Accessibility +13Content +10Sustainability +8Compliance +4Infrastructure +4SEO +4

Estimate — actual results may vary (47 issues to fix)

Website improvement report — Improvingliteracy

June 4, 2026 → June 11, 2026

B B 82 → 83 +1 pts

18

Resolved

16

New issues

31

Still remaining

Financial summary

Investment delivered

$2,675 in development time

Investment remaining

$6,400 to complete the remaining items

Ongoing risk

$1/month in ongoing exposure

Figures are estimates based on local developer hourly rate, industry CPC, and regulatory fine ranges.

Performance by category

MetricBeforeAfterChange
Overall score82 (B)83 (B)+1
Performance80 (B)81 (B)+1
Security79 (C)79 (C)0
Accessibility82 (B)85 (B)+3
SEO92 (A)92 (A)0
Infrastructure86 (B)86 (B)0
Compliance77 (C)77 (C)0
Content90 (A)90 (A)0
Sustainability78 (C)78 (C)0

Resolved (18)

  • Third-party scripts: 3923ms (70% of total) (Performance)

    → Page loads faster for users

  • Page weight 2.8 MB exceeds 1 MB target by 1.8 MB (Performance)

    → Page loads faster for users

  • Transfer efficiency: 71% (Sustainability)

    → Lower carbon footprint per page view

  • https://www.googletagmanager.com/gtag/js?id=G-9162...: 355ms CPU time (Performance)

    → Page loads faster for users

  • https://www.googletagmanager.com/gtag/js?id=G-9162...: 67 KB unused (48%) (Performance)

    → Page loads faster for users

  • Heading level skipped: H1 → H3 (missing H2) (Accessibility)

    → Improved usability for assistive technology users

  • https://www.gstatic.com/recaptcha/releases/ne1iDVw...: 2583ms CPU time (Performance)

    → Page loads faster for users

  • Images are 1.1 MB — compress or use modern formats (Performance)

    → Page loads faster for users

  • https://www.googletagmanager.com/gtag/js?id=GT-NBX...: 637ms CPU time (Performance)

    → Page loads faster for users

  • 28 third-party resources (45% of weight) (Performance)

    → Page loads faster for users

  • Unattributable: 692ms CPU time (Performance)

    → Page loads faster for users

  • 0.67g CO2 — above the median website (0.60g) (Sustainability)

    → Lower carbon footprint per page view

  • Heading level skipped: H2 → H5 (missing H3) (Accessibility)

    → Improved usability for assistive technology users

  • 3 link(s) with no accessible text (Accessibility)

    → Improved usability for assistive technology users

  • 52 link(s) open in new tab without warning (Accessibility)

    → Improved usability for assistive technology users

…and 3 more resolved issue(s)

Recommended next steps (47)

  • Sprint 2

    Content-Security-Policy header is missing (Security)

  • Sprint 1

    Broken link: https://compcenternetwork.org/ (Content)

  • Sprint 2

    No Content-Security-Policy header found (Security)

  • Sprint 1

    HSTS header is missing (Security)

  • Sprint 1

    Page weighs 8.0 MB (3.1 MB transferred) (Performance)

  • Sprint 1

    Unattributable: 471ms CPU time (Performance)

  • Sprint 2

    1 render-blocking <script src> tag(s) without async/defer (Performance)

  • Sprint 1

    https://www.googletagmanager.com/gtag/js?id=GT-NBX...: 334ms CPU time (Performance)

  • Sprint 2

    0.73g CO2 — above the median website (0.60g) (Sustainability)

  • Sprint 2

    Images are 1.3 MB — compress or use modern formats (Performance)

  • Sprint 1

    https://www.gstatic.com/recaptcha/releases/ne1iDVw...: 1241ms CPU time (Performance)

  • Sprint 2

    Page weight 3.1 MB exceeds 1 MB target by 2.1 MB (Performance)

  • Sprint 1

    6 render-blocking stylesheet(s) -- recommended: <=3 (Performance)

  • Sprint 1

    Transfer efficiency: 73% (Sustainability)

  • Sprint 1

    16 link(s) open in a new tab without rel=noopener (Security)

…and 32 more recommended item(s)

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