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nwtree.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

nwtree.com

Tree Service Portland OR by NW Tree Certified Arborists

Page Load Speed

9 sec in total

First Response

2.1 sec

Resources Loaded

6.7 sec

Page Rendered

160 ms

nwtree.com screenshot

About Website

Click here to check amazing NW Tree content. Otherwise, check out these important facts you probably never knew about nwtree.com

Arborists & Full Tree Service Care in Portland, OR • Quality at a Fair Price • 24 HR Emergency Service • Free Estimates from a Certified Arborist

Visit nwtree.com

Key Findings

We analyzed Nwtree.com page load time and found that the first response time was 2.1 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nwtree.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.nwtree.com

2108 ms

css

44 ms

css

59 ms

style.css

22 ms

jquery.min.js

31 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 61% of them (27 requests) were addressed to the original Nwtree.com, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Nwtree.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.4 kB (25%)

Content Size

626.2 kB

After Optimization

471.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nwtree.com main page is 626.2 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. 50% of websites need less resources to load. Javascripts take 310.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.7 kB

  • Original 50.3 kB
  • After minification 47.9 kB
  • After compression 11.5 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 38.7 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 17.2 kB

  • Original 238.2 kB
  • After minification 221.0 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. NW Tree images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 97.7 kB

  • Original 310.6 kB
  • After minification 306.2 kB
  • After compression 212.9 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 97.7 kB or 31% of the original size.

CSS Optimization

-3%

Potential reduce by 766 B

  • Original 27.2 kB
  • After minification 27.2 kB
  • After compression 26.4 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. Nwtree.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (65%)

Requests Now

40

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NW Tree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nwtree.com

www.nwtree.com

2108 ms

css

css

44 ms

css

css

59 ms

style.css

style.css

22 ms

jquery.min.js

jquery.min.js

31 ms

style.min.css

style.min.css

35 ms

classic-081711.css

classic-081711.css

29 ms

mc-validate.js

mc-validate.js

51 ms

init.js

init.js

45 ms

formreset.min.css

formreset.min.css

56 ms

formsmain.min.css

formsmain.min.css

166 ms

readyclass.min.css

readyclass.min.css

168 ms

browsers.min.css

browsers.min.css

170 ms

comment-reply.min.js

comment-reply.min.js

174 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

176 ms

wp-embed.min.js

wp-embed.min.js

204 ms

jquery.js

jquery.js

218 ms

jquery-migrate.min.js

jquery-migrate.min.js

229 ms

jquery.json.min.js

jquery.json.min.js

237 ms

gravityforms.min.js

gravityforms.min.js

250 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

261 ms

conversion.js

conversion.js

44 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

196 ms

analytics.js

analytics.js

99 ms

loader.js

loader.js

99 ms

at.png

at.png

131 ms

logo.png

logo.png

149 ms

thumb.png

thumb.png

159 ms

navbg.jpg

navbg.jpg

170 ms

leaf.png

leaf.png

181 ms

h-tree.png

h-tree.png

193 ms

h-land.png

h-land.png

205 ms

h-cons.png

h-cons.png

215 ms

some.png

some.png

225 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e4.woff

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e4.woff

42 ms

6NUT8F6PJgbFWQn47_x7pOskyg.woff

6NUT8F6PJgbFWQn47_x7pOskyg.woff

54 ms

s1.jpg

s1.jpg

223 ms

81145013

81145013

160 ms

call-tracking_9.js

call-tracking_9.js

13 ms

collect

collect

24 ms

js

js

66 ms

41 ms

28 ms

api.js

api.js

10 ms

Accessibility Review

nwtree.com accessibility score

70

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

nwtree.com best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nwtree.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

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

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 Nwtree.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 Nwtree.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

nwtree.com

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