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swansonengr.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

swansonengr.com

Swanson Engineering, Inc. - Civil Engineering Swanson Engineering, Inc.

Page Load Speed

1.7 sec in total

First Response

85 ms

Resources Loaded

1.5 sec

Page Rendered

103 ms

swansonengr.com screenshot

About Website

Visit swansonengr.com now to see the best up-to-date Swanson Engr content and also check out these interesting facts you probably never knew about swansonengr.com

Swanson Engineering, Inc. Bakersfield, CA. - Providing civil engineering services for Kern County and surrounding areas.

Visit swansonengr.com

Key Findings

We analyzed Swansonengr.com page load time and found that the first response time was 85 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

swansonengr.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

www.swansonengr.com

85 ms

fqf4o.css

29 ms

ftv90.css

34 ms

fqf4o.css

33 ms

fqf4p.js

36 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Swansonengr.com and no external sources were called. The less responsive or slowest element that took the longest time to load (85 ms) belongs to the original domain Swansonengr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.8 kB (6%)

Content Size

402.4 kB

After Optimization

377.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swansonengr.com main page is 402.4 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. 30% of websites need less resources to load. Images take 334.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.9 kB

  • Original 21.6 kB
  • After minification 19.4 kB
  • After compression 4.6 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 16.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 6.1 kB

  • Original 334.6 kB
  • After minification 328.5 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. Swanson Engr images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.6 kB

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 35.2 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

-2%

Potential reduce by 153 B

  • Original 9.5 kB
  • After minification 9.5 kB
  • After compression 9.3 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. Swansonengr.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swanson Engr. According to our analytics all requests are already optimized.

Network Requests Diagram

www.swansonengr.com

www.swansonengr.com

85 ms

fqf4o.css

fqf4o.css

29 ms

ftv90.css

ftv90.css

34 ms

fqf4o.css

fqf4o.css

33 ms

fqf4p.js

fqf4p.js

36 ms

Logo-SwansonInc-no-linesresized.jpg

Logo-SwansonInc-no-linesresized.jpg

31 ms

search-icon.png

search-icon.png

23 ms

loading.gif

loading.gif

49 ms

IMG_20201-959x349.jpg

IMG_20201-959x349.jpg

30 ms

IMG_2070-959x349.jpg

IMG_2070-959x349.jpg

28 ms

IMG_2068-959x349.jpg

IMG_2068-959x349.jpg

27 ms

IMG_2041-959x349.jpg

IMG_2041-959x349.jpg

28 ms

arrows.png

arrows.png

7 ms

Accessibility Review

swansonengr.com accessibility score

75

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

swansonengr.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

SEO Factors

swansonengr.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swansonengr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Swansonengr.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

swansonengr.com

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