Tools & Wizards About Us
citylifeboston.org screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

citylifeboston.org

Citylife Presbyterian Church

Page Load Speed

911 ms in total

First Response

141 ms

Resources Loaded

642 ms

Page Rendered

128 ms

citylifeboston.org screenshot

About Website

Click here to check amazing Citylife Boston content. Otherwise, check out these important facts you probably never knew about citylifeboston.org

Visit citylifeboston.org

Key Findings

We analyzed Citylifeboston.org page load time and found that the first response time was 141 ms and then it took 770 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

citylifeboston.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value5,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

www.citylifeboston.org

141 ms

css2

60 ms

legacy.js

43 ms

modern.js

63 ms

extract-css-runtime-a3a2741fb711753f48de-min.en-US.js

51 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Citylifeboston.org, 33% (9 requests) were made to Assets.squarespace.com and 19% (5 requests) were made to Citylifeboston.churchcenter.com. The less responsive or slowest element that took the longest time to load (286 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (35%)

Content Size

3.6 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Citylifeboston.org main page is 3.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 118.0 kB

  • Original 137.8 kB
  • After minification 120.6 kB
  • After compression 19.8 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. This page needs HTML code to be minified as it can gain 17.2 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 118.0 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 15.9 kB

  • Original 947.4 kB
  • After minification 931.5 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. Citylife Boston images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 1.1 MB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 1.3 MB

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 1.1 MB or 46% of the original size.

CSS Optimization

-4%

Potential reduce by 3.5 kB

  • Original 80.3 kB
  • After minification 80.3 kB
  • After compression 76.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Citylifeboston.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (69%)

Requests Now

26

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Citylife Boston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.citylifeboston.org

www.citylifeboston.org

141 ms

css2

css2

60 ms

legacy.js

legacy.js

43 ms

modern.js

modern.js

63 ms

extract-css-runtime-a3a2741fb711753f48de-min.en-US.js

extract-css-runtime-a3a2741fb711753f48de-min.en-US.js

51 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

71 ms

cldr-resource-pack-e85130cf44bc2d365b8b-min.en-US.js

cldr-resource-pack-e85130cf44bc2d365b8b-min.en-US.js

52 ms

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

71 ms

common-vendors-8db852056516153189c0-min.en-US.js

common-vendors-8db852056516153189c0-min.en-US.js

170 ms

common-11e18ea65739225beb15-min.en-US.js

common-11e18ea65739225beb15-min.en-US.js

171 ms

performance-74d24f5c2adcf3b8ee8a-min.en-US.js

performance-74d24f5c2adcf3b8ee8a-min.en-US.js

71 ms

site.css

site.css

77 ms

static.css

static.css

63 ms

calendar_embed.js

calendar_embed.js

45 ms

site-bundle.11fff701a22dbd232e9127391845b3e2.js

site-bundle.11fff701a22dbd232e9127391845b3e2.js

48 ms

C+Lockup%402x.png

C+Lockup%402x.png

57 ms

calendar

calendar

122 ms

C+Logomark+%402x.png

C+Logomark+%402x.png

22 ms

_47A1750.JPG

_47A1750.JPG

25 ms

_47A1557.JPG

_47A1557.JPG

286 ms

C+Logomark+%402x.png

C+Logomark+%402x.png

21 ms

js

js

54 ms

church_center_web-f288f618e46f5e9727f3c4f16fdcf29dd96677f0675672394ffb6332a42512ff.css

church_center_web-f288f618e46f5e9727f3c4f16fdcf29dd96677f0675672394ffb6332a42512ff.css

10 ms

js

js

75 ms

api.js

api.js

44 ms

application-DBF-J-mw.js

application-DBF-J-mw.js

26 ms

styles-DC5ODrN4.css

styles-DC5ODrN4.css

22 ms

Accessibility Review

citylifeboston.org accessibility score

98

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

<frame> or <iframe> elements do not have a title

Best Practices

citylifeboston.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

citylifeboston.org SEO score

93

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 Citylifeboston.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 Citylifeboston.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

citylifeboston.org

Open Graph description is not detected on the main page of Citylife Boston. 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: