Tools & Wizards About Us
21stcenturypizza.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

21stcenturypizza.com

Home - 21st Century Pizza

Page Load Speed

1.2 sec in total

First Response

124 ms

Resources Loaded

840 ms

Page Rendered

207 ms

21stcenturypizza.com screenshot

About Website

Visit 21stcenturypizza.com now to see the best up-to-date 21st Century Pizza content and also check out these interesting facts you probably never knew about 21stcenturypizza.com

Portland Pizza Delivery by 21st Century Pizza offers made from only the finest ingredients! Call 503-954-1570 or order online today for fast delivery.

Visit 21stcenturypizza.com

Key Findings

We analyzed 21stcenturypizza.com page load time and found that the first response time was 124 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

21stcenturypizza.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

www.21stcenturypizza.com

124 ms

common.css

61 ms

squarespace-gallery-slideshow.css

21 ms

yahoo-dom-event.js

32 ms

connection_core-min.js

26 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 67% of them (24 requests) were addressed to the original 21stcenturypizza.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (574 ms) relates to the external source 21stcenturypizza.cloudengage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 303.4 kB (43%)

Content Size

704.5 kB

After Optimization

401.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 21stcenturypizza.com main page is 704.5 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. Images take 345.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.5 kB

  • Original 39.1 kB
  • After minification 37.0 kB
  • After compression 7.6 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 31.5 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 38.3 kB

  • Original 345.5 kB
  • After minification 307.3 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. Obviously, 21st Century Pizza needs image optimization as it can save up to 38.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 185.7 kB

  • Original 263.2 kB
  • After minification 226.6 kB
  • After compression 77.6 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 185.7 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 47.9 kB

  • Original 56.7 kB
  • After minification 45.0 kB
  • After compression 8.8 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. 21stcenturypizza.com needs all CSS files to be minified and compressed as it can save up to 47.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (56%)

Requests Now

34

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21st Century Pizza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.21stcenturypizza.com

www.21stcenturypizza.com

124 ms

common.css

common.css

61 ms

squarespace-gallery-slideshow.css

squarespace-gallery-slideshow.css

21 ms

yahoo-dom-event.js

yahoo-dom-event.js

32 ms

connection_core-min.js

connection_core-min.js

26 ms

json-min.js

json-min.js

21 ms

animation-min.js

animation-min.js

22 ms

selector.js

selector.js

28 ms

element.js

element.js

76 ms

global.js

global.js

77 ms

lightbox.js

lightbox.js

80 ms

api.js

api.js

38 ms

base64.js

base64.js

40 ms

census.js

census.js

52 ms

yui2-yui3-bridge.js

yui2-yui3-bridge.js

55 ms

squarespace-gallery-slideshow.js

squarespace-gallery-slideshow.js

72 ms

cookie-min.js

cookie-min.js

74 ms

eu-cookie-policy.js

eu-cookie-policy.js

73 ms

webfont.js

webfont.js

45 ms

ga.js

ga.js

26 ms

plusone.js

plusone.js

119 ms

widget.js

widget.js

574 ms

RecordHit

RecordHit

109 ms

open-off-site.png

open-off-site.png

27 ms

facebook.png

facebook.png

26 ms

twitter.png

twitter.png

25 ms

yelp.png

yelp.png

24 ms

foursquare.png

foursquare.png

27 ms

css

css

24 ms

__utm.gif

__utm.gif

14 ms

cf5f02a7dec1.png

cf5f02a7dec1.png

14 ms

d93e757e1104.png

d93e757e1104.png

41 ms

xgzbb53t8j-Mo-vYa23n5onF5uFdDttMLvmWuJdhhgs.ttf

xgzbb53t8j-Mo-vYa23n5onF5uFdDttMLvmWuJdhhgs.ttf

12 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

IMG_9621+800x533.jpg

IMG_9621+800x533.jpg

56 ms

Banner2.jpg

Banner2.jpg

28 ms

Accessibility Review

21stcenturypizza.com accessibility score

79

Accessibility Issues

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.

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

21stcenturypizza.com best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

21stcenturypizza.com 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 21stcenturypizza.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 21stcenturypizza.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

21stcenturypizza.com

Open Graph description is not detected on the main page of 21st Century Pizza. 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: