Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

donovansurveyorsnj.com

Donovan Surveyors, Inc. - Property Surveying Company in Somerdale, NJ

Page Load Speed

1.9 sec in total

First Response

391 ms

Resources Loaded

1.2 sec

Page Rendered

292 ms

About Website

Welcome to donovansurveyorsnj.com homepage info - get ready to check Donovan Surveyors NJ best content right away, or after learning these important things about donovansurveyorsnj.com

Donovan Surveyors, Inc. is a local elevation and topographic survey company serving clients throughout Somerdale, NJ. Contact us for surveying, certificates,

Visit donovansurveyorsnj.com

Key Findings

We analyzed Donovansurveyorsnj.com page load time and found that the first response time was 391 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

donovansurveyorsnj.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.31

38/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

donovansurveyorsnj.com

391 ms

font-awesome.min.css

56 ms

featherlight.css

16 ms

style.min.css

30 ms

biziq-plugins.css

38 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 69% of them (36 requests) were addressed to the original Donovansurveyorsnj.com, 4% (2 requests) were made to Stackpath.bootstrapcdn.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (439 ms) relates to the external source Dashboard.goiq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.0 kB (12%)

Content Size

876.5 kB

After Optimization

771.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donovansurveyorsnj.com main page is 876.5 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. 45% of websites need less resources to load. Images take 432.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.9 kB

  • Original 36.5 kB
  • After minification 30.7 kB
  • After compression 8.7 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 5.8 kB, which is 16% 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 27.9 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 28.1 kB

  • Original 432.3 kB
  • After minification 404.2 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. Donovan Surveyors NJ images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 36.5 kB

  • Original 382.8 kB
  • After minification 382.8 kB
  • After compression 346.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-51%

Potential reduce by 12.6 kB

  • Original 24.9 kB
  • After minification 15.3 kB
  • After compression 12.3 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. Donovansurveyorsnj.com needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 51% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (64%)

Requests Now

47

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donovan Surveyors NJ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

donovansurveyorsnj.com accessibility score

97

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

Links do not have a discernible name

Best Practices

donovansurveyorsnj.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

High

Page has valid source maps

SEO Factors

donovansurveyorsnj.com SEO score

86

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Donovansurveyorsnj.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 Donovansurveyorsnj.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

Open Graph description is not detected on the main page of Donovan Surveyors NJ. 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: