Tools & Wizards About Us
kerwingalleries.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kerwingalleries.com

Kerwin Galleries Home Page

Page Load Speed

2.5 sec in total

First Response

516 ms

Resources Loaded

1.9 sec

Page Rendered

94 ms

kerwingalleries.com screenshot

About Website

Welcome to kerwingalleries.com homepage info - get ready to check Kerwin Galleries best content right away, or after learning these important things about kerwingalleries.com

Kerwin Galleries, Burlingame, California, specializes in the work of early and contemporary California artists.

Visit kerwingalleries.com

Key Findings

We analyzed Kerwingalleries.com page load time and found that the first response time was 516 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

kerwingalleries.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

kerwingalleries.com

516 ms

kerwingalleries.com

598 ms

honesty-counter.cgi

7 ms

wsys1.jpg

92 ms

spacer.gif

171 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Kerwingalleries.com, 6% (1 request) were made to Counters.honesty.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Kerwingalleries.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.3 kB (17%)

Content Size

35.9 kB

After Optimization

29.6 kB

  • HTML
  • Images

In fact, the total size of Kerwingalleries.com main page is 35.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 29.7 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.1 kB

  • Original 6.2 kB
  • After minification 6.1 kB
  • After compression 2.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.1 kB or 66% of the original size.

Image Optimization

-7%

Potential reduce by 2.2 kB

  • Original 29.7 kB
  • After minification 27.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Kerwin Galleries images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerwin Galleries. According to our analytics all requests are already optimized.

Network Requests Diagram

kerwingalleries.com

kerwingalleries.com

516 ms

kerwingalleries.com

kerwingalleries.com

598 ms

honesty-counter.cgi

honesty-counter.cgi

7 ms

wsys1.jpg

wsys1.jpg

92 ms

spacer.gif

spacer.gif

171 ms

logo.jpg

logo.jpg

271 ms

kgearlyartists2w.gif

kgearlyartists2w.gif

387 ms

kgcontemporary2w.gif

kgcontemporary2w.gif

387 ms

kgprints2w.gif

kgprints2w.gif

387 ms

kgartbooks2w.gif

kgartbooks2w.gif

385 ms

kgcontact.gif

kgcontact.gif

387 ms

kglocation2w.gif

kglocation2w.gif

386 ms

SS3.gif

SS3.gif

807 ms

book.jpg

book.jpg

548 ms

greenbar.gif

greenbar.gif

549 ms

flag.gif

flag.gif

611 ms

Accessibility Review

kerwingalleries.com accessibility score

100

Accessibility Issues

Best Practices

kerwingalleries.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kerwingalleries.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerwingalleries.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kerwingalleries.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kerwingalleries.com

Open Graph description is not detected on the main page of Kerwin Galleries. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: