Tools & Wizards About Us
oldsaintmarys.org screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

oldsaintmarys.org

Old Saint Mary's Cathedral + Chinese Mission, San Francisco

Page Load Speed

772 ms in total

First Response

60 ms

Resources Loaded

650 ms

Page Rendered

62 ms

oldsaintmarys.org screenshot

About Website

Visit oldsaintmarys.org now to see the best up-to-date Old Saint Mary S content and also check out these interesting facts you probably never knew about oldsaintmarys.org

Old Saint Mary's Cathedral + Chinese Mission is welcoming Roman Catholic church in the heart of San Francisco, served by the Paulist Fathers for over 120 years.

Visit oldsaintmarys.org

Key Findings

We analyzed Oldsaintmarys.org page load time and found that the first response time was 60 ms and then it took 712 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

oldsaintmarys.org performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

www.oldsaintmarys.org

60 ms

minified.js

28 ms

focus-within-polyfill.js

23 ms

polyfill.min.js

58 ms

thunderbolt-commons.7700cd07.bundle.min.js

90 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Oldsaintmarys.org, 34% (12 requests) were made to Static.parastorage.com and 34% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (364 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 505.0 kB (53%)

Content Size

958.0 kB

After Optimization

453.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oldsaintmarys.org main page is 958.0 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. 40% of websites need less resources to load. HTML takes 579.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 451.2 kB

  • Original 579.1 kB
  • After minification 577.4 kB
  • After compression 127.8 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 451.2 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 69.7 kB
  • After minification 69.7 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. Old Saint Mary S images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 53.8 kB

  • Original 309.2 kB
  • After minification 309.2 kB
  • After compression 255.4 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 53.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (45%)

Requests Now

22

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Old Saint Mary S. 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.oldsaintmarys.org

www.oldsaintmarys.org

60 ms

minified.js

minified.js

28 ms

focus-within-polyfill.js

focus-within-polyfill.js

23 ms

polyfill.min.js

polyfill.min.js

58 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

90 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

91 ms

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

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

43 ms

lodash.min.js

lodash.min.js

92 ms

react.production.min.js

react.production.min.js

90 ms

react-dom.production.min.js

react-dom.production.min.js

93 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

92 ms

efe6c6_f5fd8911b0aa4bf5a05a88e0800f6c6b.jpg

efe6c6_f5fd8911b0aa4bf5a05a88e0800f6c6b.jpg

299 ms

bundle.min.js

bundle.min.js

47 ms

efe6c6_c0a95bcc42dd4215834c9d3cb9cacb07.jpg

efe6c6_c0a95bcc42dd4215834c9d3cb9cacb07.jpg

261 ms

55c398_e1dbf326b8b74745bd069b58e49a4aab~mv2.jpeg

55c398_e1dbf326b8b74745bd069b58e49a4aab~mv2.jpeg

239 ms

55c398_dad09c9f52f5419aa9309165e42bafc5~mv2.jpg

55c398_dad09c9f52f5419aa9309165e42bafc5~mv2.jpg

307 ms

55c398_0d273053876a45af9d0ed5573b770b32~mv2.jpg

55c398_0d273053876a45af9d0ed5573b770b32~mv2.jpg

200 ms

55c398_966a0eeb059a4896b1d5008be38cbd01~mv2.png

55c398_966a0eeb059a4896b1d5008be38cbd01~mv2.png

227 ms

f831c0600e30e0c89b3c9bc9c1d59ea0.jpg

f831c0600e30e0c89b3c9bc9c1d59ea0.jpg

364 ms

93 ms

95 ms

91 ms

90 ms

87 ms

88 ms

127 ms

128 ms

128 ms

128 ms

123 ms

123 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

37 ms

deprecation-style.v5.css

deprecation-style.v5.css

11 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

oldsaintmarys.org accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

oldsaintmarys.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

oldsaintmarys.org SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Oldsaintmarys.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 Oldsaintmarys.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

oldsaintmarys.org

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