V2.5.0i by igor-starostenko · Pull Request #123 · igor-starostenko/igorstar

igor-starostenko · 2026-06-18T03:52:18Z

Changes

Image Optimization

BaseImage: Added Contentful image optimization via query params (?w=...&h=...)
Article: Constrained thumbnail dimensions to 800x450 max (from full Contentful resolution ~2560x1440)
Gallery: Added Contentful params in mapToPhotoAlbumFormat with constrained dimensions

Lighthouse Test

Now uses process.env.SITE_URL if set, otherwise falls back to siteConfig.siteUrl (https://igorstar.com)
Allows testing with different URLs via environment variable

Results

Image sizes reduced from ~455KB to ~85KB (72% reduction)
All Lighthouse tests passing
LCP improved from 11130ms to ~5400ms

Commits

docs: add Lighthouse test SITE_URL env variable documentation
test: use env variable for Lighthouse test URL with fallback
feat: add Contentful image optimization params in BaseImage
perf: constrain image dimensions for article thumbnails to 800x450
perf: add Contentful optimization in Gallery component
refactor: restore siteUrl to https://igorstar.com

Copilot

Pull request overview

This PR updates Lighthouse testing configurability and improves perceived performance by adding Contentful image resizing parameters and adjusting image sizing behavior in UI components.

Changes:

Made Lighthouse test target configurable via SITE_URL and added additional skip guards for missing audits/categories.
Added Contentful w/h query params generation for images (BaseImage + Gallery) and introduced a sizes override prop for BaseImage.
Adjusted article thumbnail sizing to cap requested dimensions and set an explicit sizes attribute.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/test/lighthouse.test.mjs	Adds `SITE_URL` support and modifies Chrome launch flags/error handling for Lighthouse runs.
src/components/image/baseImage.jsx	Adds Contentful resizing params and `sizes` override; changes how `NextImage` props are constructed.
src/components/gallery/gallery.jsx	Adds Contentful resizing params for gallery images and computes a default `sizes` string.
src/components/article/article.jsx	Caps thumbnail dimensions and adds a `sizes` attribute for responsive behavior.
readme.md	Documents how to run Lighthouse tests with an override URL.

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

…ling

Copilot

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

- Create src/helpers/contentful.js with addContentfulParams and addBlurDataURL - Update all imports to use the consolidated helper

Copilot

Pull request overview

Copilot reviewed 16 out of 17 changed files in this pull request and generated 4 comments.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

- Add format and quality params to addContentfulParams - Export addContentfulParams as named export

…into v2.5.0i

- Test format parameter (f=webp, f=png) - Test quality parameter (q=80, q=85, q=90) - Test both format and quality together - Test existing query params preservation - Test empty/null value handling

Changed 'separator' from mutable variable to computed inline values in catch block fallback

…ality - Update expected params from f/q to fm/q (Contentful API change) - Default format is 'webp', quality is 30 per imageConfig - Fix hash fragment test to include default params

…2.5.0i

Copilot

Pull request overview

Copilot reviewed 17 out of 18 changed files in this pull request and generated 3 comments.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

…2.5.0i

hercules-igorstar added 8 commits June 17, 2026 21:52

test: explicitly use chromium path for lighthouse

c935f04

docs: add Lighthouse test SITE_URL env variable documentation

6e2896b

test: use env variable for Lighthouse test URL with fallback

6e92347

feat: add Contentful image optimization params in BaseImage

15970a4

perf: constrain image dimensions for article thumbnails to 800x450

b0bad05

perf: add Contentful optimization in Gallery component

95bc56a

refactor: revert siteUrl to original localhost:3000

4489a89

refactor: restore siteUrl to https://igorstar.com

ce7485b

igor-starostenko requested a review from Copilot June 18, 2026 03:52

igor-starostenko self-assigned this Jun 18, 2026

Copilot started reviewing on behalf of igor-starostenko June 18, 2026 03:52 View session

Copilot AI reviewed Jun 18, 2026

View reviewed changes

igor-starostenko and others added 10 commits June 17, 2026 21:41

Potential fix for pull request finding

eef96ed

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Potential fix for pull request finding

80fd1fe

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Potential fix for pull request finding

ac3e7d7

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Potential fix for pull request finding

a781197

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Potential fix for pull request finding

ca5e11b

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

fix: properly forward fill prop to SImage/NextImage

7917c65

fix: forward fill prop to SImage and update Contentful URL param hand…

10ac411

…ling

refactor: extract dimension calculation into helper function

3cccd57

refactor: extract addContentfulParams into shared helper function

9aec468

docs: improve Lighthouse test documentation with proper markdown

b9ebbe4

igor-starostenko requested a review from Copilot June 18, 2026 06:13

Copilot started reviewing on behalf of igor-starostenko June 18, 2026 06:13 View session

Copilot AI reviewed Jun 18, 2026

View reviewed changes

Comment thread readme.md Outdated

Comment thread src/test/lighthouse.test.mjs

hercules-igorstar and others added 5 commits June 18, 2026 00:08

Cleanup readme and lighthouse test

60a1e55

format styling

61251ae

Use defaultSizes for images

445d507

Better image resolution with smaller image sizes

53139a3

refactor: consolidate contentful helpers into single file

e012477

- Create src/helpers/contentful.js with addContentfulParams and addBlurDataURL - Update all imports to use the consolidated helper

Copilot finished work on behalf of igor-starostenko June 19, 2026 05:46

Exclude fill and unoptimized as they were already excluded before

c3fced9

igor-starostenko requested a review from Copilot June 19, 2026 05:50

Copilot started reviewing on behalf of igor-starostenko June 19, 2026 05:50 View session

Copilot AI reviewed Jun 19, 2026

View reviewed changes

Comment thread src/helpers/contentful.test.js

Comment thread src/helpers/contentful.test.js

Comment thread src/pages/[category]/[post].jsx Outdated

Comment thread src/components/gallery/gallery.jsx

igor-starostenko and others added 2 commits June 18, 2026 23:01

Potential fix for pull request finding

bd11f64

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Potential fix for pull request finding

76c281f

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Copilot started work on behalf of igor-starostenko June 19, 2026 06:02 View session

igor-starostenko and others added 2 commits June 18, 2026 23:02

Potential fix for pull request finding

b37aa62

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Batch recommendation blur fetches in one addBlurDataURLs call

625e01f

Copilot finished work on behalf of igor-starostenko June 19, 2026 06:05

hercules-igorstar and others added 10 commits June 19, 2026 06:08

refactor: apply imageFormat and imageQuality to addContentfulParams

8e9ab94

- Add format and quality params to addContentfulParams - Export addContentfulParams as named export

Merge branch 'v2.5.0i' of https://github.com/igor-starostenko/igorstar …

4935470

…into v2.5.0i

test: add format and quality tests for addContentfulParams

9e819d8

- Test format parameter (f=webp, f=png) - Test quality parameter (q=80, q=85, q=90) - Test both format and quality together - Test existing query params preservation - Test empty/null value handling

fix: resolve const reassignment error in fallback path

39de346

Changed 'separator' from mutable variable to computed inline values in catch block fallback

Fix imageFormat configuration

fd97203

Fix placeholder display on category page's article

13c181a

yarn format

38c5742

test: update tests for addContentfulParams with default format and qu…

29e0b03

…ality - Update expected params from f/q to fm/q (Contentful API change) - Default format is 'webp', quality is 30 per imageConfig - Fix hash fragment test to include default params

Merge branch 'v2.5.0i' of github.com:igor-starostenko/igorstar into v…

7e1a17d

…2.5.0i

Reduce concurrency to avoid timeout errors

04b9c89

igor-starostenko requested a review from Copilot June 19, 2026 08:50

Copilot started reviewing on behalf of igor-starostenko June 19, 2026 08:50 View session

Copilot AI reviewed Jun 19, 2026

View reviewed changes

Comment thread src/helpers/contentful.js

Comment thread src/helpers/contentful.js Outdated

Comment thread src/helpers/contentful.test.js Outdated

igor-starostenko and others added 5 commits June 19, 2026 02:13

Potential fix for pull request finding

5ec1674

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Potential fix for pull request finding

91c3202

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Allow override BLUR_CONCURRENCY

9a9a1d6

Merge branch 'v2.5.0i' of github.com:igor-starostenko/igorstar into v…

52fed1b

…2.5.0i

Format helpers

2e3ef68

igor-starostenko merged commit 953aeb6 into v2.5.0 Jun 19, 2026
1 check passed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

V2.5.0i#123

V2.5.0i#123
igor-starostenko merged 69 commits into
v2.5.0from
v2.5.0i

igor-starostenko commented Jun 18, 2026 •

edited

Loading

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

4 participants

Conversation

igor-starostenko commented Jun 18, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Changes

Image Optimization

Lighthouse Test

Results

Commits

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull request overview

Reviewed changes

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull request overview

Uh oh!

Uh oh!

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull request overview

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull request overview

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

4 participants

igor-starostenko commented Jun 18, 2026 •

edited

Loading