Lighthouse

Lighthouse adalah alat open sourceotomatis untuk membantu Anda meningkatkan kualitas halaman web. Anda dapat menjalankannya dihalaman web apa pun, publik atau yang memerlukan autentikasi. Alat ini memiliki audit untuk performa,aksesibilitas, progressive web app, SEO, dan lainnya.Anda dapat menjalankan Lighthouse di Chrome DevTools, dari command line, atau sebagai modul Node. Berikan URL yang akan diaudit ke Lighthouse, lalu Lighthouse akan menjalankan serangkaian audit terhadap halaman tersebut,lalu membuat laporan tentang seberapa baik performa halaman. Gunakan audit yang gagal sebagai indikator cara meningkatkan kualitas halaman. Setiap audit memiliki referensiyang menjelaskan mengapa audit tersebut penting, serta cara memperbaikinya.Anda juga dapat menggunakanLighthouse CIuntuk mencegah regresi di situs Anda.MulaiPilih alur kerja Lighthouse yang paling sesuai untuk Anda:Di Chrome DevTools. Audit halaman yang memerlukan autentikasi dan baca laporan Anda dalam format yang mudah digunakan, langsung dari browser.Dari command line. Otomatiskan operasi Lighthouse dengan skripshell.Sebagai modul Node. Integrasikan Lighthouse ke dalam sistem continuous integration Anda.Dari UI web. Jalankan Lighthouse dan tautkan ke laporan, tanpa perlu penginstalan.Menjalankan Lighthouse di Chrome DevToolsLighthouse memiliki panelnya sendiri di Chrome DevTools. Untuk menjalankan laporan:Download Google Chrome untuk Desktop.Buka Chrome, lalu buka URL yang ingin Anda audit. Anda dapat mengaudit URL apa pun diweb.Buka Chrome DevTools.Klik tab Lighthouse. Di sebelah kiri adalah area pandang halaman web yang akan diaudit. Di sebelah kanan adalah panel Lighthouse Chrome DevTools. Klik Analisis pemuatan halaman. DevTools menampilkan daftar kategori audit.Biarkan semuanya diaktifkan.Klik Jalankan audit. Setelah 30 hingga 60 detik, Lighthouse akan memberikan laporan tentang halaman tersebut. Laporan Lighthouse di Chrome DevTools. Menginstal dan menjalankan alat command line NodeUntuk menginstal modul Node:Download Google Chrome untuk Desktop.Instal Node versi Dukungan Jangka Panjang saat ini.Instal Lighthouse. Flag -g menginstalnya sebagai modul global.npm install -g lighthouseUntuk menjalankan audit:lighthouse Untuk melihat semua opsi:lighthouse --helpMenjalankan modul Node secara terprogramLihat Menggunakan secara terprogramuntuk mengetahui contoh menjalankan Lighthouse secara terprogram, sebagai modul Node.Menjalankan PageSpeed InsightsUntuk menjalankan Lighthouse di PageSpeed Insights:Buka PageSpeed Insights.Masukkan URL halaman web.Klik Analisis. Situs PageSpeed Insights. Menjalankan Lighthouse sebagai Ekstensi ChromeUntuk menginstal ekstensi:Download Google Chrome untuk Desktop.Instal Ekstensi Chrome Lighthouse dari Chrome Webstore.Untuk menjalankan audit:Di Chrome, buka halaman yang ingin Anda audit.Klik Lighthouse, di samping kolom URL Chrome atau di menu ekstensi Chrome.Setelah diklik, menu Lighthouse akan diperluas. Ekstensi akan meminta Anda untuk membuat laporan. Klik Hasilkan laporan. Lighthouse menjalankan auditnya terhadap halaman yang saat ini difokuskan, lalu membuka tab baru dengan laporan hasilnya. Laporan Lighthouse yang dihasilkan dari ekstensi. Membagikan dan melihat laporan secara onlineGunakan Lighthouse Vieweruntuk melihat dan membagikan laporan secara online. Lighthouse Viewer Membagikan laporan sebagai JSONLighthouse Viewer memerlukan output JSON dari laporan Lighthouse. Buatoutput JSON sebagai berikut:Dari laporan Lighthouse. Klik untuk menu, lalu klik Save as JSONCommand line. Jalankan:shelllighthouse --output json --output-path Untuk melihat data laporan:Buka Lighthouse Viewer.Tarik file JSON ke Penampil, atau klik di mana saja di Penampil untuk membukanavigator file dan memilih file.Membagikan laporan sebagai GitHub GistJika tidak ingin meneruskan file JSON secara manual, Anda juga dapat membagikan laporan sebagai ringkasan GitHub rahasia. Salah satu manfaat ringkasan adalah kontrol versi gratis.Untuk mengekspor laporan sebagai ringkasan dari laporan:Klik menu , lalu klikBuka di Penampil. Laporan ini terletak di

Lighthouse is an open-source,automated tool to help you improve the quality of web pages. You can run it onany web page, public or requiring authentication. It has audits for performance,accessibility, progressive web apps, SEO, and more.You can run Lighthouse in Chrome DevTools, from the command line, or as a Nodemodule. Give Lighthouse a URL to audit, it runs a series of audits against the page,and then it generates a report on how well the page performed. Use the failedaudits as indicators for how to improve the page. Each audit has a referencethat explains why the audit is important, as well as how to fix it.You can also useLighthouse CIto prevent regressions on your sites.Get startedChoose the Lighthouse workflow that suits you best:In Chrome DevTools. Audit pages that require authentication andread your reports in a user-friendly format, right from the browser.From the command line. Automate your Lighthouse runs with shellscripts.As a Node module. Integrate Lighthouse into your continuousintegration systems.From a web UI. Run Lighthouse and link to reports, no installationneeded.Run Lighthouse in Chrome DevToolsLighthouse has its own panel in Chrome DevTools. To run a report:Download Google Chrome for Desktop.Open Chrome, and go to the URL you want to audit. You can audit any URL onthe web.Open Chrome DevTools.Click the Lighthouse tab. To the left is the viewport of the web page to be audited. The right is the Chrome DevTools Lighthouse panel. Click Analyze page load. DevTools shows you a list of audit categories.Leave them all enabled.Click Run audit. After 30 to 60 seconds, Lighthouse gives you a report onthe page. A Lighthouse report in Chrome DevTools. Install and run the Node command line toolTo install the Node module:Download Google Chrome for Desktop.Install the current Long-Term Supportversion of Node.Install Lighthouse. The -g flag installs it as a global module.npm install -g lighthouseTo run an audit:lighthouse To see all the options:lighthouse --helpRun the Node module programmaticallySee Using programmaticallyfor an example of running Lighthouse programmatically, as a Node module.Run PageSpeed InsightsTo run Lighthouse on PageSpeed Insights:Go to PageSpeed Insights.Enter a web page URL.Click Analyze. The PageSpeed Insights website. Run Lighthouse as a Chrome ExtensionTo install the extension:Download Google Chrome for Desktop.Install the Lighthouse Chrome Extension from the Chrome Webstore.To run an audit:In Chrome, go to the page you want to audit.Click Lighthouse, next to the Chrome address bar or in Chrome's extension menu.Once clicked, the Lighthouse menu expands. The extension prompts you to

Of Lake Huron on Michigan’s Thumbcoast.Why You’ll Love It: The Assistant Keeper Program provides a great opportunity for lighthouse enthusiasts. Your group of two to four adults can spend a week staying in the assistant keeper’s house overlooking the scenic shores of Lake Huron and helping us as a “Lighthouse Keeper.” The cost is $150 per person per week, plus your agreement to provide volunteer services. Applications for the 2025 season will be available November 1st, 2024. Nearby Attraction: Turnip Rock and Port Austin, one of Michigan’s best-kept secret resort towns. View from the tower at 40 Mile Point Lighthouse Near Rogers City Michigan Stay at 40 Mile Point Lighthouse: A Unique RV Keeper Experience on Lake HuronWhere: 40 Mile Point Lighthouse Address: 7323 US-23 N, Rogers City, MI 49779Few lighthouses offer an experience quite like 40 Mile Point Lighthouse. Located on Michigan’s beautiful Lake Huron shoreline, this historic site offers a rare opportunity for RV travelers to become Guest Lighthouse Keepers. Imagine parking your RV just steps from the lighthouse, nestled in a serene campground equipped with modern amenities like 50-amp hookups, water, sewer, and a shared campfire ring. Volunteers get to live and work at the lighthouse for 2-4 weeks, serving as docents to greet visitors, share its rich history, and explore the grounds.Why You’ll Love It: When you’re not volunteering, take advantage of miles of bike and hiking trails leading to nearby Rogers City, stroll to the lake just over the dunes, or relax by a campfire under the stars. Guests enjoy unique perks like access to a golf cart, an on-site washer and dryer, and the camaraderie of fellow lighthouse enthusiasts. It’s a one-of-a-kind experience for history lovers and RV travelers alike—plus, dogs are welcome at this peaceful park!Group Stay Experiences in a Michigan Lighthouse Where: Fort Gratiot LighthouseAddress: 2802 Omar St, Port Huron, MI 48060One of the more unique opportunities for staying overnight at a lighthouse can be found at the Fort Gratiot Lighthouse in Port Huron. This is Michigan’s first and now oldest lighthouse, having been built in 1829, and you have the chance

The St. Helena Island Lighthouse by doing work like painting, sanding, cleaning and more. Stays for keepers can range from a few days to a couple months.Why You’ll Love It: The entire lighthouse complex has been lovingly restored, including the installation of a new wood shingle roof, rebuilding of the boat house and assistant keepers dwelling, installation of new lantern and chimney, and the replacement of thousands of bricks in the tower.Nearby Attractions: Mackinac Island and the Mackinac Bridge Scenic Grand Traverse Lighthouse is loacted at the tip of the Leelanau Peninsula in Northport Grand Traverse Lighthouse Where: Grand Traverse LighthouseAddress: 15500 N Lighthouse Point Rd, Northport, MI 49670On the tip of the Leelanau Peninsula, the Grand Traverse Lighthouse was built in 1852 and operated for exactly 120 years. Today it is a recognized location on the National Register of Historic Places and visitors come to see what makes it so special. Volunteer keepers are invited to stay and maintain this property for week long shifts from April to December. Volunteers help run tours and operate the gift shop as well as participate in general maintenance and upkeep tasks in this special Northport Lighthouse.Why You’ll Love It: You can climb the Lighthouse Tower for a magnificent view of Lake Michigan and Grand Traverse Bay.Nearby Attraction: Sleeping Bear Dunes National Lakeshore and the stunning Lake Michigan towns of Glen Arbor and Empire MIPoint Aux Barques Lighthouse near Port AustinStay at Pointe Aux Barques Lighthouse: A Historic Getaway on Michigan’s Thumb CoastWhere: Pointe aux Barques LighthouseAddress: 7320 Lighthouse Road, Port Hope, MI 48468There are many things that give the Pointe aux Barques Lighthouse its legendary status. From being among the top ten oldest lighthouses in the state, having been built in 1848, to being the home of the first female lighthouse keeper, Catherine Shook, there are countless things that make this spot so cool.It’s no wonder that keepers love to participate in the restoration, preservation, and sharing of this lighthouse’s story. Located near the tip of Michigan’s thumb, this lighthouse offers keepers and visitors the chance to visit a more remote part

Penampil, klik menu ,lalu klikSimpan sebagai Gist. Saat pertama kali Anda melakukannya, pop-up akan meminta izin untukmengakses data GitHub dasar Anda, serta untuk membaca dan menulis ke ringkasan Anda.Untuk mengekspor laporan sebagai ringkasan dari Lighthouse versi CLI,buat ringkasan secara manual dan salin-tempel output JSONlaporan ke ringkasan. Nama file ringkasan yang berisi output JSON harusberakhiran .lighthouse.report.json. Lihat Membagikan laporan sebagai JSON untukcontoh cara membuat output JSON dari alat command line.Untuk melihat laporan yang telah disimpan sebagai ringkasan:Tambahkan ?gist= ke URL Pelihat, dengan adalah ID ringkasan.text Pelihat, lalutempel URL ringkasan ke dalamnya.Ekstensibilitas LighthouseLighthouse bertujuan untuk memberikan panduan yang relevan dan dapat ditindaklanjuti bagi semua developerweb. Untuk itu, ada dua fitur yang tersedia yang memungkinkan Anda menyesuaikan Lighthouse dengan kebutuhan spesifik Anda.Paket stackDeveloper menggunakan berbagai teknologi (backend, sistem pengelolaan konten,dan framework JavaScript) untuk membuat halaman web mereka. Lighthouse tidak menampilkan rekomendasi umum, tetapi memberikan saran yang relevan dan bisa ditindaklanjuti, bergantung pada alat yang digunakan.Paket stack memungkinkan Lighthouse mendeteksi platform yang digunakan untuk membuat situs Andadan menampilkan rekomendasi berbasis stack tertentu. Rekomendasi iniditentukan dan diseleksi oleh pakar dari komunitas.Untuk berkontribusi pada paket stack, tinjauPanduan Berkontribusi.Plugin LighthousePlugin Lighthouse memungkinkan pakar domain memperluas fungsi Lighthouse untuk kebutuhan spesifik komunitas mereka. Anda dapat memanfaatkandata yang dikumpulkan Lighthouse untuk membuat audit baru. Pada intinya, plugin Lighthouse adalah modul node yang menerapkan serangkaian pemeriksaan untuk dijalankan oleh Lighthouse dan ditambahkan ke laporan sebagai kategori baru.Untuk mengetahui informasi selengkapnya tentang cara membuat plugin Anda sendiri, lihatPanduan Plugindi repo GitHub Lighthouse.Mengintegrasikan LighthouseJika Anda adalah perusahaan atau individu yang mengintegrasikan Lighthouse sebagai bagian dariproduk atau layanan yang Anda tawarkan, itu bagus. Kami ingin sebanyak mungkinorang menggunakan Lighthouse.LihatPanduan dan Aset Brand untuk Mengintegrasikan Lighthouseuntuk menunjukkan bahwa Lighthouse digunakan, sekaligus melindungi brand kami.Berkontribusi ke LighthouseLighthouse bersifat open source dankontribusi Anda sangatlah diharapkan.LihatPelacak masalah repositori untuk menemukanbug yang dapat Anda perbaiki,atau audit yang dapat Anda buat atau tingkatkan. Masalah adalah tempat yang tepat untuk membahas metrik performa, ide untuk audit baru, atau hal lain yang terkait dengan Lighthouse.

And a crab food excursion in Icy Strait Point.10. Sentinel Island lighthouse tour (excursion)If you are a lighthouse enthusiast, then the Sentinel Island lighthouse tour is the best lighthouse tour to do during your Alaska cruise!Being from Michigan, I’m a lighthouse enthusiast, so I was happy to do this tour! (There are said to be over 100 lighthouses in Michigan, more than any other state in the US, although I’ve been to nowhere near that!) I also did a lighthouse tour in Ketchikan, although that was a pass-by of a lighthouse from the boat, with no walking around the lighthouse.With the Juneau lighthouse tour, it’s not only a visit to the lighthouse, but you can also do the must-do experience in Juneau of whale watching!Sentinel Island is a small island, and you’ll take a boat to get there. That boat ride is on the same path as all the other whale watching boats in Juneau, so you won’t be missing out on a chance to see whales.But your destination is a little further, and that’s to Sentinel Island where the lighthouse is located!And once on the island (which you get on after the boat crew set up the floating pier!), you will get to walk around on a small Alaskan island and into the lighthouse.You can also walk the short trail off to the side to go see the shoreline on the other side of the island. Ask your tour guide if there are blueberries that you can pick and