Tools & Wizards About Us
tulsawaterworks.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

tulsawaterworks.com

City of Tulsa

Page Load Speed

926 ms in total

First Response

79 ms

Resources Loaded

723 ms

Page Rendered

124 ms

tulsawaterworks.com screenshot

About Website

Click here to check amazing Tulsa Waterworks content. Otherwise, check out these important facts you probably never knew about tulsawaterworks.com

Visit tulsawaterworks.com

Key Findings

We analyzed Tulsawaterworks.com page load time and found that the first response time was 79 ms and then it took 847 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

tulsawaterworks.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

tulsawaterworks.com

79 ms

274 ms

bootstrap.cot.css

70 ms

cot.style.css

107 ms

css2

32 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tulsawaterworks.com, 48% (25 requests) were made to Fonts.gstatic.com and 40% (21 requests) were made to Cityoftulsa.org. The less responsive or slowest element that took the longest time to load (274 ms) relates to the external source Cityoftulsa.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 303.0 kB (35%)

Content Size

878.1 kB

After Optimization

575.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tulsawaterworks.com main page is 878.1 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 498.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.1 kB

  • Original 23.2 kB
  • After minification 17.8 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 23% 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 18.1 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 11.2 kB

  • Original 498.3 kB
  • After minification 487.1 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. Tulsa Waterworks images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 131.1 kB

  • Original 191.5 kB
  • After minification 175.3 kB
  • After compression 60.4 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 131.1 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 142.6 kB

  • Original 165.0 kB
  • After minification 130.6 kB
  • After compression 22.4 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. Tulsawaterworks.com needs all CSS files to be minified and compressed as it can save up to 142.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tulsa Waterworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tulsawaterworks.com

tulsawaterworks.com

79 ms

274 ms

bootstrap.cot.css

bootstrap.cot.css

70 ms

cot.style.css

cot.style.css

107 ms

css2

css2

32 ms

cot.page.css

cot.page.css

144 ms

element.js

element.js

46 ms

COT-banner-logo-1x.png

COT-banner-logo-1x.png

167 ms

facebook(8).png

facebook(8).png

168 ms

twitter.png

twitter.png

167 ms

youtube.png

youtube.png

167 ms

instagram.png

instagram.png

168 ms

call.png

call.png

178 ms

livechat.png

livechat.png

187 ms

jquery.min.js

jquery.min.js

199 ms

bootstrap.min.js

bootstrap.min.js

188 ms

cot-banner-6.jpg

cot-banner-6.jpg

237 ms

icon-search-5.png

icon-search-5.png

60 ms

tombstone311.png

tombstone311.png

60 ms

311-Icon-alone.png

311-Icon-alone.png

81 ms

icon-gray-facebook.png

icon-gray-facebook.png

82 ms

icon-gray-twitter.png

icon-gray-twitter.png

82 ms

icon-gray-mail.png

icon-gray-mail.png

110 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXx-p7K4GLs.woff

16 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aXx-p7K4GLvztg.woff

20 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w2aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w2aXx-p7K4GLvztg.woff

25 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w9aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w9aXx-p7K4GLvztg.woff

28 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w0aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w0aXx-p7K4GLvztg.woff

29 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXx-p7K4GLs.woff

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w3aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w3aXx-p7K4GLvztg.woff

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w2aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w2aXx-p7K4GLvztg.woff

29 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w9aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w9aXx-p7K4GLvztg.woff

28 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w0aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w0aXx-p7K4GLvztg.woff

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXx-p7K4GLs.woff

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w3aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w3aXx-p7K4GLvztg.woff

36 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w2aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w2aXx-p7K4GLvztg.woff

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w9aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w9aXx-p7K4GLvztg.woff

36 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w0aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w0aXx-p7K4GLvztg.woff

37 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXx-p7K4GLs.woff

36 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aXx-p7K4GLvztg.woff

36 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w2aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w2aXx-p7K4GLvztg.woff

37 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w9aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w9aXx-p7K4GLvztg.woff

37 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w0aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w0aXx-p7K4GLvztg.woff

37 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXx-p7K4GLs.woff

55 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aXx-p7K4GLvztg.woff

54 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw2aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw2aXx-p7K4GLvztg.woff

55 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aXx-p7K4GLvztg.woff

56 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw0aXx-p7K4GLvztg.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw0aXx-p7K4GLvztg.woff

56 ms

analytics.js

analytics.js

37 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

47 ms

collect

collect

13 ms

js

js

48 ms

Accessibility Review

tulsawaterworks.com accessibility score

77

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

Image elements do not have [alt] attributes

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

tulsawaterworks.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

tulsawaterworks.com SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Tulsawaterworks.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 Tulsawaterworks.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

tulsawaterworks.com

Open Graph description is not detected on the main page of Tulsa Waterworks. 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: