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Changes

https://github.com
Compared to previous audit · 4 weeks ago View previous audit
32
New issues
19
Resolved
20
score changes
CategoryPreviousCurrentChange
CompositeC (79)B (80) +1.000
PerformanceC (71)C (73) +2.000
SecurityB (80)B (84) +4.000
AccessibilityC (72)B (81) +9.000
SEOA (94)A (91) -3.000
InfrastructureB (89)B (89)—
ComplianceB (83)D (67) -16.000
ContentB (84)C (77) -7.000
SustainabilityD (64)D (68) +4.000
MetricPreviousCurrentChange
Performance 29003000 +100
Accessibility 97009700—
Best Practices 96009600—
SEO 1000010000—
PWA 00—
Desktop Performance 80007900 -100
Desktop Accessibility 97009700—
Desktop Best Practices 96009600—
Desktop SEO 1000010000—
FCP 3.97 s3.83 s -141 ms
LCP 19.69 s9.49 s -10.21 s
TBT 4.00 s3.95 s -47 ms
CLS 0.0000.000—
Desktop FCP 923 ms962 ms +40 ms
Desktop LCP 1.91 s1.83 s -82 ms
Desktop TBT 201 ms218 ms +17 ms
Desktop CLS 0.0000.000—
TTFB †114 ms110 ms -5 ms
DNS †35 ms30 ms -5 ms
TLS 28 ms28 ms—
Connect †25 ms25 ms +0 ms
Total †188 ms185 ms -4 ms

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

Projected vs. Actual

Previous
C 79
Projected
A+ 97
Actual
B 80
Fell short of projection
19 issues resolved since last audit
59 issues remaining
Resolving remaining issues could reach A+

Estimate — actual results may vary

CRITICAL Page weighs 13.5 MB (4.4 MB transferred) performance
CRITICAL 1 tracking cookie(s) set before consent interaction compliance
WARNING https://github.githubassets.com/assets/react-lib-1...: 1504ms CPU time performance
WARNING https://github.githubassets.com/assets/react-core-...: 46 KB unused (70%) performance
WARNING 7 render-blocking <script src> tag(s) without async/defer performance
WARNING 3 images significantly larger than display size content
WARNING Third-party scripts: 14547ms (91% of total) performance
WARNING Registrar lock is NOT enabled infrastructure
WARNING 115 inline style attribute(s) detected security
WARNING Referrer-Policy: `origin-when-cross-origin` -- leaky -- origin sent cross-origin even on protocol downgrade security
WARNING https://github.githubassets.com/assets/chunk-39118...: 9683ms CPU time performance
WARNING 1 link(s) open in a new tab without rel=noopener security
WARNING Third-party code accounts for 97% of page weight (4.3 MiB of 4.4 MiB) performance
WARNING https://github.githubassets.com/assets/landing-pag...: 409 KB unused (93%) performance
WARNING https://github.githubassets.com/assets/react-lib-1...: 51 KB unused (59%) performance
WARNING SRI adoption: 0/80 third-party resources protected (0%) security
WARNING https://github.githubassets.com/assets/48761-e0d70...: 48 KB unused (42%) performance
WARNING 4 tap target(s) too small or too close to neighbors accessibility
WARNING 20 render-blocking stylesheet(s) -- recommended: <=3 performance
WARNING 150 HTTP requests — consider bundling or reducing performance
WARNING https://github.com/: 1365ms CPU time performance
WARNING https://github.githubassets.com/assets/81058-fc9cc...: 679ms CPU time performance
WARNING 1 font preload(s) missing `crossorigin` -- font will be downloaded twice performance
WARNING 1.25g CO2 per page view sustainability
WARNING https://github.githubassets.com/assets/primer-reac...: 67 KB unused (55%) performance
WARNING 1.25g CO2 — above the median website (0.60g) sustainability
WARNING 24 images missing explicit width/height content
WARNING 148 third-party resources (97% of weight) performance
WARNING Total JS execution time is 15.9 s -- over the 3.5s budget performance
WARNING 17 images missing alt text content
WARNING Permissions-Policy header not set -- features default to allow-on-same-origin security
WARNING Unattributable: 643ms CPU time performance
CRITICAL Page weighs 12.4 MB (4.4 MB transferred) performance
WARNING https://github.githubassets.com/assets/primer-reac...: 64 KB unused (53%) performance
WARNING 150 third-party resources (97% of weight) performance
WARNING No meta description tag found seo
WARNING 152 HTTP requests — consider bundling or reducing performance
WARNING https://github.githubassets.com/assets/landing-pag...: 304 KB unused (86%) performance
WARNING 1.24g CO2 per page view sustainability
WARNING https://github.githubassets.com/assets/react-lib-a...: 1796ms CPU time performance
WARNING https://github.githubassets.com/assets/46752-46c70...: 1061ms CPU time performance
WARNING https://github.githubassets.com/assets/48761-4941f...: 48 KB unused (42%) performance
WARNING https://github.githubassets.com/assets/behaviors-e...: 47 KB unused (82%) performance
WARNING Third-party code accounts for 97% of page weight (4.2 MiB of 4.4 MiB) performance
WARNING https://github.githubassets.com/assets/chunk-39118...: 9168ms CPU time performance
WARNING https://github.com/: 1144ms CPU time performance
WARNING Unattributable: 736ms CPU time performance
WARNING Third-party scripts: 14727ms (89% of total) performance
WARNING 1.24g CO2 — above the median website (0.60g) sustainability
WARNING https://github.githubassets.com/assets/react-lib-a...: 51 KB unused (59%) performance
WARNING Domain expires in 89 days infrastructure
CRITICAL og:image is not reachable content
CRITICAL 1 control(s) without accessible label accessibility
CRITICAL 2 button(s) with no accessible text accessibility
CRITICAL 3 non-essential cookie(s) set without consent banner compliance
WARNING 11 link(s) open in new tab without warning accessibility
WARNING JavaScript is 1.7 MB — consider code splitting or lazy loading performance
WARNING Broken link: https://github.githubassets.com/ content
WARNING Skip link target(s) don't exist on page: #start-of-content accessibility
WARNING Permissions-Policy header is missing security
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING Page weight 4.4 MB exceeds 1 MB target by 3.4 MB performance
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Broken link: https://github.githubassets.com content
WARNING External link from github.githubassets.com lacks integrity attribute security
WARNING External script from github.githubassets.com lacks integrity attribute security
WARNING Multiple H1 headings (4 found) accessibility
WARNING Images are 1.2 MB — compress or use modern formats performance
WARNING Referrer-Policy has a weak value security
WARNING https://images.ctfassets.net/8aevphvgewt8/6Qr8Snm4... is missing width/height — may cause layout shift performance
WARNING https://images.ctfassets.net/8aevphvgewt8/g1XhuDG7... is missing width/height — may cause layout shift performance
WARNING Title is only 6 characters — consider expanding seo
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING No accessibility statement detected compliance
WARNING 198 of 200 links are healthy content
WARNING No Permissions-Policy header security
WARNING Cookie '_octo' is missing the HttpOnly flag security
WARNING Heading level skipped: H1 → H3 (missing H2) accessibility
etag
W/"35221b9c362fa4a3b33ff4eefb708b0d" → W/"aafba9246c258de10a9db37ea66832e5"
set-cookie
_gh_sess=1afM9swZKQykRF1fCiiQKe%2Fpbr0nfLcmoinKSYlxRmjpBR%2FidARLkHPtbljvkeVa... → _gh_sess=qOxq39wYj%2B9Mg7Z%2FEB5FMKaBO%2FJKdkNyDvbWfrbACW0puacWJ9dN%2B2lVMKYh...
x-github-request-id
B820:1534CE:10E07DD:B9A840:69D616DD → AC12:2E9797:2ACAD2B:1F66075:6A0052B0

12 headers unchanged

Technology stack unchanged

21 technologies unchanged

Looking ahead

+17 pts
B (80) Could reach A+ (97)
Performance +27Compliance +22Content +20Accessibility +19Security +16Sustainability +8Infrastructure +4SEO +4

Estimate — actual results may vary (59 issues to fix)

Website improvement report — Github

April 8, 2026 → May 10, 2026

C B 79 → 80 +1 pts

19

Resolved

32

New issues

27

Still remaining

Financial summary

Investment delivered

$6,275 in development time

Investment remaining

$11,042 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 score79 (C)80 (B)+1
Performance71 (C)73 (C)+2
Security80 (B)84 (B)+4
Accessibility72 (C)81 (B)+9
SEO94 (A)91 (A)-3
Infrastructure89 (B)89 (B)0
Compliance83 (B)67 (D)-16
Content84 (B)77 (C)-7
Sustainability64 (D)68 (D)+4

Resolved (19)

  • https://github.githubassets.com/assets/primer-reac...: 64 KB unused (53%) (Performance)

    → Page loads faster for users

  • 150 third-party resources (97% of weight) (Performance)

    → Page loads faster for users

  • No meta description tag found (SEO)

    → Better search engine visibility

  • 152 HTTP requests — consider bundling or reducing (Performance)

    → Page loads faster for users

  • https://github.githubassets.com/assets/landing-pag...: 304 KB unused (86%) (Performance)

    → Page loads faster for users

  • 1.24g CO2 per page view (Sustainability)

    → Lower carbon footprint per page view

  • https://github.githubassets.com/assets/react-lib-a...: 1796ms CPU time (Performance)

    → Page loads faster for users

  • https://github.githubassets.com/assets/46752-46c70...: 1061ms CPU time (Performance)

    → Page loads faster for users

  • https://github.githubassets.com/assets/48761-4941f...: 48 KB unused (42%) (Performance)

    → Page loads faster for users

  • https://github.githubassets.com/assets/behaviors-e...: 47 KB unused (82%) (Performance)

    → Page loads faster for users

  • Page weighs 12.4 MB (4.4 MB transferred) (Performance)

    → Page loads faster for users

  • Third-party code accounts for 97% of page weight (4.2 MiB of 4.4 MiB) (Performance)

    → Page loads faster for users

  • https://github.githubassets.com/assets/chunk-39118...: 9168ms CPU time (Performance)

    → Page loads faster for users

  • https://github.com/: 1144ms CPU time (Performance)

    → Page loads faster for users

  • Unattributable: 736ms CPU time (Performance)

    → Page loads faster for users

…and 4 more resolved issue(s)

Recommended next steps (59)

  • Sprint 1

    Page weighs 13.5 MB (4.4 MB transferred) (Performance)

  • Sprint 2

    1 tracking cookie(s) set before consent interaction (Compliance)

  • Sprint 1

    og:image is not reachable (Content)

  • Sprint 2

    1 control(s) without accessible label (Accessibility)

  • Sprint 1

    2 button(s) with no accessible text (Accessibility)

  • Sprint 2

    3 non-essential cookie(s) set without consent banner (Compliance)

  • Sprint 1

    https://github.githubassets.com/assets/react-lib-1...: 1504ms CPU time (Performance)

  • Sprint 3

    https://github.githubassets.com/assets/react-core-...: 46 KB unused (70%) (Performance)

  • Sprint 2

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

  • Sprint 2

    3 images significantly larger than display size (Content)

  • Sprint 3

    Third-party scripts: 14547ms (91% of total) (Performance)

  • Sprint 1

    Registrar lock is NOT enabled (Infrastructure)

  • Sprint 2

    115 inline style attribute(s) detected (Security)

  • Sprint 1

    Referrer-Policy: `origin-when-cross-origin` -- leaky -- origin sent cross-origin even on protocol downgrade (Security)

  • Sprint 1

    https://github.githubassets.com/assets/chunk-39118...: 9683ms CPU time (Performance)

…and 44 more recommended item(s)

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