KeyCDN

OCTOBER 17, 2019

Options such as JPEG 2000, WebP, and HEIF are all available and have experienced success in one form or another. This new version supports features like “high dynamic range” and “wide color gamut” to make it the most technically advanced form of high quality picture compression. AVIF version 1.0.0

Media 43

Media Internet Internet Speed 43

Smashing Magazine

JANUARY 16, 2023

These metrics are used by Google to evaluate the quality of user experience. LCP measures the time it takes for the browser to load the main content in the viewport. Since recently becoming a ranking factor, this major web performance KPI is still a new concept for many web developers. How to improve LCP Resource load delay subpart. More after jump!

Media 104

Media Mobile Website Metrics 104

Smashing Magazine

NOVEMBER 17, 2022

A Guide To Image Optimization On Jamstack Sites. A Guide To Image Optimization On Jamstack Sites. Alba Silvente. 2022-11-17T10:00:00+00:00. 2022-11-17T14:33:01+00:00. This article is sponsored by Storyblok. Today, creating content on the Internet is the norm, not the exception. Table of Contents: What Is Web Performance? Fixes To Common Problems.

Media 105

Media Cache Website Mobile 105

Smashing Magazine

NOVEMBER 22, 2021

In addition to content websites, Wix also supports e-commerce, blogs, forums, bookings and events, and membership and authentication. To support all this, we have over 5,000 employees spread around the globe. We also expect this upwards trend to continue as we roll out additional improvements to our platform. Large preview ).

Website 126

Website Performance Google Media 126

The Netflix TechBlog

FEBRUARY 13, 2020

By Aditya Mavlankar, Jan De C**k¹, Cyril Concolato, Kyle Swanson, Anush Moorthy and Anne Aaron TL; DR We need an alternative to JPEG that a) is widely supported, b) has better compression efficiency and c) has a wider feature set. We believe AV1 Image File Format (AVIF) has the potential. Showing the top part of the artwork only.

Code 212

Code Metrics Efficiency Open Source 212

KeyCDN

AUGUST 8, 2019

Responsive image techniques, such as the srcset , sizes , and media HTML attributes, allow different scaled images to be delivered based on the size and resolution of the accessing device. This allows you to further optimize your image delivery to improve the overall performance of your website or application. 1x , 2x , and 3x ).

Media 68

Media Website Internet Internet 68

Smashing Magazine

OCTOBER 29, 2019

Speed Up Your Website With WebP. Speed Up Your Website With WebP. Spend enough time running websites through PageSpeed Insights and you’ll notice that Google has a major beef with traditional image formats like JPG, PNG and even GIF. But is WebP the best solution for this problem? What is WebP? Suzanne Scacca.

Website 72

Website Speed Cache Google 72

CSS - Tricks

MAY 3, 2021

It’s just now it’s not a side project anymore, it’s got the support of a company dead-focused on helping developers. image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9", image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9", Linux; Android 6.0.1;

Transportation 86

Transportation Cache Google Mobile 86

MachMetrics

JUNE 18, 2019

We’ve written tons of articles giving you step-by-step advice on how to make your website faster – but not everyone wants to go through lots of steps. Many people reach out to us asking what is the #1 most important bang-for-your-buck tip on optimizing your website’s speed. Sounds simple, right? It’s a godsend.

Speed 81

Speed Website Social Media Media 81

KeyCDN

JULY 11, 2019

There are a number of file types out there that can help in image compression (*cough* WebP *cough*) and they are underutilized… - Matt Shull Images! They say a picture is worth a thousand words. Well, that is probably true, as long as they don’t slow down your website to the point where you are losing visitors. You guessed it, images.

Speed 52

Speed Website Mobile Latency 52

Smashing Magazine

JULY 29, 2019

Chris Ashton. 2019-07-29T14:00:59+02:00. 2019-07-29T13:06:57+00:00. This article is part of a series in which I attempt to use the web under various constraints, representing a given demographic of user. Last time, I navigated the web for a day using Internet Explorer 8. Last time, I navigated the web for a day using Internet Explorer 8. to $138.46.

Cache 96

Cache Google Mobile Network 96

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. While these metrics can be very helpful it is also important to keep this data in perspective. Why Care About Page Speed? Take the example below for instance.

Google 103

Google Cache Speed Analytics 103

Smashing Magazine

OCTOBER 22, 2019

A Guide To Optimizing Images For Mobile. A Guide To Optimizing Images For Mobile. Suzanne Scacca. 2019-10-22T12:30:59+02:00. 2019-10-22T13:06:35+00:00. This is a sponsored article. ) You know how critical it is to build websites that load quickly. All it takes is for a page to load one second too long for it to start losing visitors and sales.

Mobile 62

Mobile Media Website Storage 62

Dean Hume

SEPTEMBER 6, 2016

When I built my Progressive Beer App and the Building Great Startup Teams website, I used Service Workers to return different image formats depending on whether the users browser supported them. Image formats such as WebP and JpegXR offer significant file size savings over the traditional formats (JPEG, GIF, PNG).

Website 40

Website Cache Google Code 40

Dean Hume

SEPTEMBER 6, 2016

When I built my Progressive Beer App and the Building Great Startup Teams website, I used Service Workers to return different image formats depending on whether the users browser supported them. Image formats such as WebP and JpegXR offer significant file size savings over the traditional formats (JPEG, GIF, PNG).

Website 40

Website Cache Google Code 40

Dean Hume

SEPTEMBER 6, 2016

When I built my Progressive Beer App and the Building Great Startup Teams website, I used Service Workers to return different image formats depending on whether the users browser supported them. Image formats such as WebP and JpegXR offer significant file size savings over the traditional formats (JPEG, GIF, PNG).

Website 40

Website Cache Google Code 40

Dean Hume

JULY 30, 2018

My journey to and from work involves a small journey on a train. Without fail, there is this spot along the line where my network connection drops from a clear 4G signal to a 2G signal at best. I often kill time on the journey by surfing the web, and as you can imagine, a slow connection often stops bulky pages from loading altogether.

Network 78

Network Speed Google Mobile 78

Smashing Magazine

JULY 20, 2022

WebUtils Bulk Image Compress allows you to compress images and convert them to WebP, JPG, PNG, AVIF, and JXL. WebUtils Bulk Image Compress converts images to WebP, AVIF and JPEG-XL. lets you optimize JPEG, PNG, SVG, GIF, and WebP using lossy or lossless compression up to 10MB per file. WebUtils Bulk Image Compress.

Media 134

Media Programming Mobile Website 134

Dean Hume

JULY 30, 2018

My journey to and from work involves a small journey on a train. Without fail, there is this spot along the line where my network connection drops from a clear 4G signal to a 2G signal at best. I often kill time on the journey by surfing the web, and as you can imagine, a slow connection often stops bulky pages from loading altogether.

Network 40

Network Speed Google Mobile 40

Dean Hume

JULY 30, 2018

My journey to and from work involves a small journey on a train. Without fail, there is this spot along the line where my network connection drops from a clear 4G signal to a 2G signal at best. I often kill time on the journey by surfing the web, and as you can imagine, a slow connection often stops bulky pages from loading altogether.

Network 40

Network Speed Google Mobile 40

Smashing Magazine

JUNE 8, 2021

From AVIF to WebP: A New Smashing Book By Addy Osmani. From AVIF to WebP: A New Smashing Book By Addy Osmani. Vitaly Friedman. 2021-06-08T12:00:00+00:00. 2021-06-08T14:53:55+00:00. Images have been a key part of the web for decades. Let’s figure it all out. Jump to the details ↓ Download a free PDF sample (12MB). Print + eBook.

Media 105

Media Cache Google Best Practices 105

Smashing Magazine

APRIL 28, 2021

Our brains interpret images much faster than text, which is why high-quality visuals drive conversions and user engagement. Just think about landing pages and product photos, feature panels and hero areas. Let’s figure it all out. Jump to the details ↓ Download a free PDF sample (12MB). Printed books will be shipped in late May. Print + eBook.

Media 92

Media Cache Google Best Practices 92

Smashing Magazine

SEPTEMBER 29, 2021

Using Modern Image Formats: AVIF And WebP. Using Modern Image Formats: AVIF And WebP. WebP is more widely supported and may be used for rendering regular images where advanced features like wide color gamut or text overlays are not required. Addy Osmani. 2021-09-29T08:25:00+00:00. 2021-09-29T09:29:59+00:00.

Open Source 144

Open Source Speed Website Google 144

KeyCDN

FEBRUARY 14, 2019

Thanks to their simplicity and widespread support, GIF files remain wildly popular despite the dozens of other image and video formats available today. If your website uses a lot of static GIF images, consider converting them to the PNG format to easily shave off 5-25 percent of each file’s size. Why Speed Up GIF Animations?

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Speed Website Latency Cache 50

Smashing Magazine

JANUARY 11, 2021

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts.

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Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Often deferred till the very end of the project, it would boil down to minification, concatenation, asset optimization and potentially a few fine adjustments on the server’s config file. Looking back now, things seem to have changed quite significantly. Establish a performance culture.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Often deferred till the very end of the project, it would boil down to minification, concatenation, asset optimization and potentially a few fine adjustments on the server’s config file. Looking back now, things seem to have changed quite significantly. Establish a performance culture.

Performance 103

Performance Cache Metrics Network 103