Tools & Wizards About Us
coregallery.org screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

coregallery.org

CORE Gallery, contemporary art gallery in Pioneer Square

Page Load Speed

1.4 sec in total

First Response

111 ms

Resources Loaded

1.2 sec

Page Rendered

52 ms

coregallery.org screenshot

About Website

Click here to check amazing CORE Gallery content. Otherwise, check out these important facts you probably never knew about coregallery.org

CORE a modern art gallery featuring contemporary artists in a variety of media: sculpture, painting, printmaking, photography, installation.

Visit coregallery.org

Key Findings

We analyzed Coregallery.org page load time and found that the first response time was 111 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

coregallery.org performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.coregallery.org

111 ms

minified.js

31 ms

focus-within-polyfill.js

27 ms

polyfill.min.js

28 ms

thunderbolt-commons.81e79c4a.bundle.min.js

108 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Coregallery.org, 35% (16 requests) were made to Static.parastorage.com and 30% (14 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (702 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 404.0 kB (48%)

Content Size

842.5 kB

After Optimization

438.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Coregallery.org main page is 842.5 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. 35% of websites need less resources to load. HTML takes 462.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 347.8 kB

  • Original 462.3 kB
  • After minification 460.7 kB
  • After compression 114.5 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 347.8 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 8.1 kB

  • Original 91.4 kB
  • After minification 83.4 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. CORE Gallery images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 48.1 kB

  • Original 288.7 kB
  • After minification 288.7 kB
  • After compression 240.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORE Gallery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.coregallery.org

www.coregallery.org

111 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

27 ms

polyfill.min.js

polyfill.min.js

28 ms

thunderbolt-commons.81e79c4a.bundle.min.js

thunderbolt-commons.81e79c4a.bundle.min.js

108 ms

main.e8bb44c8.bundle.min.js

main.e8bb44c8.bundle.min.js

110 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

16 ms

lodash.min.js

lodash.min.js

111 ms

react.production.min.js

react.production.min.js

18 ms

react-dom.production.min.js

react-dom.production.min.js

111 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

122 ms

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34f636_f4a7b6e8cf4a2c5c835d5b4559d1062e.png

332 ms

bundle.min.js

bundle.min.js

55 ms

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34f636_14f5601cd36ba1405d97508ce0e241d7.png

278 ms

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34f636_2050d173c98b4cdeba6deae521391c0c~mv2.png

198 ms

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34f636_6a901550adde4788bafc2de96519bc3ef000.jpg

208 ms

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2024_edited.jpg

97 ms

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34f636_f12aedfa3efc40c3b04bc0bf8f284ffdf000.jpg

206 ms

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266 ms

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34f636_419b89e9b5904635b898930807f253baf000.jpg

448 ms

2024_Tstill_adj.jpg

2024_Tstill_adj.jpg

364 ms

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34f636_d8b18a87708544e4804752b91556aa12f000.jpg

378 ms

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34f636_0fbdf971863546fcb353d0a3e4272f3af000.jpg

450 ms

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34f636_d1a16dfdd3fa4b508d12e0271cb876acf000.jpg

460 ms

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34f636_14f5601cd36ba1405d97508ce0e241d7.png

447 ms

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34f636_bdd003ff6eba4e26add54acc97532b1c.png

702 ms

135 ms

136 ms

133 ms

133 ms

131 ms

130 ms

134 ms

131 ms

141 ms

140 ms

140 ms

137 ms

bc176270-17fa-4c78-a343-9fe52824e501.woff

bc176270-17fa-4c78-a343-9fe52824e501.woff

6 ms

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07d62b21-8d7a-4c36-be86-d32ab1089972.woff

15 ms

a9e95a29-98a7-404a-90ee-1929ad09c696.woff

a9e95a29-98a7-404a-90ee-1929ad09c696.woff

13 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

5 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

16 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

3 ms

Accessibility Review

coregallery.org accessibility score

89

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

coregallery.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coregallery.org SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Coregallery.org 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 Coregallery.org 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

coregallery.org

Open Graph data is detected on the main page of CORE Gallery. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: