Category Archives: GoogleChrome

所有主流瀏覽器的最新版都支援 WebAssembly 了

Mozilla 的「WebAssembly support now shipping in all major browsers」提到了最近幾個禮拜,新版的 Safari 與 Edge 都相繼支援 WebAssembly 了: In the past weeks, both Apple and Microsoft have shipped new versions of Safari and Edge, respectively, that include support for WebAssembly. 由於 Chrome 與 … Continue reading

Posted in Browser, Computer, Firefox, GoogleChrome, IE, Murmuring, Network, Opera, Programming, Safari, Software, WWW|Tagged , , , , , , , , , , , , , , |Leave a comment

強制 Facebook 的「時間軸」依照時間排序

在 TechCrunch 的「How I cured my tech fatigue by ditching feeds」這篇提到了 Social Network 成隱的問題: Many people have deleted the Facebook app from their phone to avoid this mindless habit. “What’s going on in my feed?” they think. Then they scroll, … Continue reading

Posted in Browser, Computer, GoogleChrome, Murmuring, Network, Social, Software, WWW|Tagged , , , , , , , , , , , |2 Comments

Let's Encrypt 的 Embed SCT 支援

翻到 Let's Encrypt 的 Upcoming Features 時看到: Embed SCT receipts in certificates ETA: February, 2018 對 Embed SCT 不熟,所以查了查這個功能。 這指的是在簽發 SSL certficiate 後,把資料丟給 Certificate Transparency (CT) 伺服器後,伺服器會提供 signed certificate timestamp (SCT);而這個資料放到 SSL certificate 內叫做 Embed SCT:(出自 CT 的 FAQ) What … Continue reading

Posted in Browser, Computer, DNS, GoogleChrome, Murmuring, Network, Privacy, Security, Service, Software, WWW|Tagged , , , , , , , , , , , , , , , , , , , |Leave a comment

Chromium 內提案移除 HPKP (HTTP Public Key Pinning)

Twitter 上看到這則 tweet,提到要移除 HPKP (HTTP Public Key Pinning): Intent To Deprecate And Remove: Public Key Pinning (in Chromium) https://t.co/agS3fll7eR — Adam Langley (@agl__) October 27, 2017 blink-dev 上的討論可以參考「Intent To Deprecate And Remove: Public Key Pinning」(就是上面那個連結,只是拉出來)。 這個提案大概可以推敲出理由... 目前的作法必須寫進瀏覽器內,這樣明顯會有 scale 問題,而且這個作法本身就很 workaround,只能保護所謂「高價值」的 … Continue reading

Posted in Browser, Computer, DNS, GoogleChrome, Network, Security, Software, WWW|Tagged , , , , , , , , , , , , , , , , , , , |2 Comments

Google Chrome 支援 APNG 了...

翻資料的時候才發現 Google Chrome 從 59 版 (今年六月進 stable channel) 就支援 APNG 了,這樣所有主流瀏覽器只剩下微軟家的 IE 與 Edge 還沒支援了: 找了一下當時的新聞:「Chrome 59 will fully support animated PNGs」,以及對應的 ticket:「Request for enhancement: APNG (animated PNG)」。 APNG 相較於 GIF 多了透明的設計 (GIF 需要拿一個顏色來當作透明),以及更多的色彩,但對於瀏覽器的支援一直都不完整: The GIF file format has … Continue reading

Posted in Browser, Computer, GoogleChrome, Murmuring, Network, Photo, Recreation, Software, WWW|Tagged , , , , , , , , , , |3 Comments

Google 打算更廣泛的預設使用 HSTS

Google 宣佈了更廣泛開啟 HSTS 的計畫:「Broadening HSTS to secure more of the Web」。 然後先提到 .foo 與 .dev 的「Google Chrome 將 .dev 設為 HSTS Preload 名單」這件事情: In 2015 we created the first secure TLD when we added .google to the HSTS preload list, … Continue reading

Posted in Browser, Computer, DNS, GoogleChrome, Murmuring, Network, Privacy, Security, Software, WWW|Tagged , , , , , , , , , , , |Leave a comment

Google Chrome 對 Symantec 全系列憑證的不信任計畫

Google Chrome 前陣子整理了一份對 Symantec 憑證的不信任計畫:「Chrome’s Plan to Distrust Symantec Certificates」。 這包括了一卡車的品牌,像是 Thawte、VeriSign、GeoTrust、RapidSSL,不過 Equifax 跟 Symantec 的關係我沒查到...: Symantec’s PKI business, which operates a series of Certificate Authorities under various brand names, including Thawte, VeriSign, Equifax, GeoTrust, and RapidSSL, had issued numerous … Continue reading

Posted in Browser, Computer, GoogleChrome, Murmuring, Network, Security, Software, WWW|Tagged , , , , , , , , , , , , , , , , , , |1 Comment

偵測 Chrome Headless

作者因為種種原因,想要偵測 Headless 模式的 Google Chrome:「Detecting Chrome Headless」。 之前因為主要是 PhantomJS,有很多地方跟一般的瀏覽器不同,可以利用這些不同的地方來判斷出是不是 PhantomJS: Until now, one of the most popular headless browser was PhantomJS. Since it is built on the Qt framework, it exhibits many differences compared to most popular browsers. As presented … Continue reading

Posted in Browser, Computer, GoogleChrome, Murmuring, Network, Programming, Software, WWW|Tagged , , , , , , , |4 Comments

Adobe Flash 將在 2020 年 End of Life

Adobe 發出的公告,將在 2020 年中止所有對 Flash 的支援:「Flash & The Future of Interactive Content」。 Specifically, we will stop updating and distributing the Flash Player at the end of 2020 and encourage content creators to migrate any existing Flash content to these new … Continue reading

Posted in Browser, Computer, GoogleChrome, IE, Murmuring, Network, Security, Software, WWW|Tagged , , , , , , , , , , , , |1 Comment

Google Chrome 59 之後的新功能:看 CSS 與 JS 的 Coverage

在「What's New In DevTools (Chrome 59)」這邊看到 Google Chrome 59 後所推出新的工具,可以看目前網頁的 CSS 與 JS 跑過的 coverage 比率。 像是這樣,總大小以及未使用的比率: 然後可以再直接看有哪些部份沒跑到: 可以拿來分析,降低使用者下載的量。不過真的要切的話好像不太好做...

Posted in Browser, Computer, CSS, GoogleChrome, Murmuring, Network, Programming, Software, WWW|Tagged , , , , , , , , |Leave a comment