Tools & Wizards About Us
sunlineenergy.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sunlineenergy.com

San Diego Solar, Storage Battery & Roofing | Sunline Energy

Page Load Speed

2.1 sec in total

First Response

200 ms

Resources Loaded

1.5 sec

Page Rendered

403 ms

sunlineenergy.com screenshot

About Website

Welcome to sunlineenergy.com homepage info - get ready to check Sunline Energy best content right away, or after learning these important things about sunlineenergy.com

Sunline Energy is the Best Solar Company in San Diego. We offer quality solar panels, battery storage and roof replacement for all San Diego County.

Visit sunlineenergy.com

Key Findings

We analyzed Sunlineenergy.com page load time and found that the first response time was 200 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sunlineenergy.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

sunlineenergy.com

200 ms

www.sunlineenergy.com

249 ms

www.sunlineenergy.com

343 ms

shortcodes.css

37 ms

styles.css

41 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 59% of them (48 requests) were addressed to the original Sunlineenergy.com, 27% (22 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (374 ms) belongs to the original domain Sunlineenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.7 kB (19%)

Content Size

965.9 kB

After Optimization

785.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunlineenergy.com main page is 965.9 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. Only a small number of websites need less resources to load. Javascripts take 519.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 176.1 kB

  • Original 215.5 kB
  • After minification 212.1 kB
  • After compression 39.5 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 176.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 152.2 kB
  • After minification 152.2 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. Sunline Energy images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

  • Original 519.2 kB
  • After minification 519.2 kB
  • After compression 515.2 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

-1%

Potential reduce by 629 B

  • Original 78.9 kB
  • After minification 78.9 kB
  • After compression 78.3 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. Sunlineenergy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

55

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunline Energy. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sunlineenergy.com

sunlineenergy.com

200 ms

www.sunlineenergy.com

www.sunlineenergy.com

249 ms

www.sunlineenergy.com

www.sunlineenergy.com

343 ms

shortcodes.css

shortcodes.css

37 ms

styles.css

styles.css

41 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

37 ms

jquery.min.js

jquery.min.js

37 ms

jquery-migrate.min.js

jquery-migrate.min.js

35 ms

ol_sms_box_min.js

ol_sms_box_min.js

303 ms

FMP7QTyxbT4

FMP7QTyxbT4

179 ms

logo1.webp

logo1.webp

33 ms

flexboxgrid.css

flexboxgrid.css

35 ms

style.css

style.css

33 ms

index.js

index.js

39 ms

index.js

index.js

49 ms

wpcf7r-fe.js

wpcf7r-fe.js

57 ms

scripts.min.js

scripts.min.js

57 ms

frontend-bundle.min.js

frontend-bundle.min.js

57 ms

common.js

common.js

54 ms

api.js

api.js

56 ms

wp-polyfill.min.js

wp-polyfill.min.js

83 ms

index.js

index.js

83 ms

script.js

script.js

83 ms

lazyload.min.js

lazyload.min.js

83 ms

1600_200.jpg

1600_200.jpg

135 ms

S6uyw4BMUTPHjxAwWA.woff

S6uyw4BMUTPHjxAwWA.woff

19 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

24 ms

S6u9w4BMUTPHh7USSwaPHw.woff

S6u9w4BMUTPHh7USSwaPHw.woff

34 ms

S6u9w4BMUTPHh7USSwaPHA.ttf

S6u9w4BMUTPHh7USSwaPHA.ttf

44 ms

S6u8w4BMUTPHh30AUi-s.woff

S6u8w4BMUTPHh30AUi-s.woff

44 ms

S6u8w4BMUTPHh30AUi-v.ttf

S6u8w4BMUTPHh30AUi-v.ttf

45 ms

S6u9w4BMUTPHh6UVSwaPHw.woff

S6u9w4BMUTPHh6UVSwaPHw.woff

44 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

38 ms

S6u9w4BMUTPHh50XSwaPHw.woff

S6u9w4BMUTPHh50XSwaPHw.woff

44 ms

S6u9w4BMUTPHh50XSwaPHA.ttf

S6u9w4BMUTPHh50XSwaPHA.ttf

53 ms

recaptcha__en.js

recaptcha__en.js

114 ms

logo1.webp

logo1.webp

135 ms

S6u8w4BMUTPHjxsAUi-s.woff

S6u8w4BMUTPHjxsAUi-s.woff

11 ms

S6u8w4BMUTPHjxsAUi-v.ttf

S6u8w4BMUTPHjxsAUi-v.ttf

87 ms

S6u_w4BMUTPHjxsI9w2_FQfr.woff

S6u_w4BMUTPHjxsI9w2_FQfr.woff

87 ms

S6u_w4BMUTPHjxsI9w2_FQfo.ttf

S6u_w4BMUTPHjxsI9w2_FQfo.ttf

85 ms

S6u-w4BMUTPHjxsIPx-mPCQ.woff

S6u-w4BMUTPHjxsIPx-mPCQ.woff

86 ms

S6u-w4BMUTPHjxsIPx-mPCc.ttf

S6u-w4BMUTPHjxsIPx-mPCc.ttf

85 ms

S6u_w4BMUTPHjxsI5wq_FQfr.woff

S6u_w4BMUTPHjxsI5wq_FQfr.woff

86 ms

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

88 ms

S6u_w4BMUTPHjxsI3wi_FQfr.woff

S6u_w4BMUTPHjxsI3wi_FQfr.woff

87 ms

S6u_w4BMUTPHjxsI3wi_FQfo.ttf

S6u_w4BMUTPHjxsI3wi_FQfo.ttf

87 ms

modules.woff

modules.woff

131 ms

Winner-Medallions-Best-of-2023-solar.webp

Winner-Medallions-Best-of-2023-solar.webp

130 ms

Winner-Medallions-Best-of-2023-roofing.png

Winner-Medallions-Best-of-2023-roofing.png

130 ms

Winner-Medallions-Best-of-2022-solar.png

Winner-Medallions-Best-of-2022-solar.png

130 ms

google-sunline-min.webp

google-sunline-min.webp

129 ms

SBS_Stars_yellow.webp

SBS_Stars_yellow.webp

153 ms

yelp-sunline2-min.webp

yelp-sunline2-min.webp

155 ms

solar-reviews-sunline2-min.webp

solar-reviews-sunline2-min.webp

369 ms

SBS_Stars_yellow.webp

SBS_Stars_yellow.webp

274 ms

solar_energy_company_sunline_energy-2.webp

solar_energy_company_sunline_energy-2.webp

152 ms

services-solar-sunline-energy-min.webp

services-solar-sunline-energy-min.webp

153 ms

tesla-no-background-sunline-energy.webp

tesla-no-background-sunline-energy.webp

371 ms

roofing-sunline-energy-services-min.webp

roofing-sunline-energy-services-min.webp

369 ms

consultation-sunline-energy.webp

consultation-sunline-energy.webp

369 ms

planing-sunline-energy.webp

planing-sunline-energy.webp

370 ms

instllation-sunline-energy.webp

instllation-sunline-energy.webp

370 ms

savings-sunline-energy2.webp

savings-sunline-energy2.webp

373 ms

female.jpg

female.jpg

374 ms

unnamed.jpg

unnamed.jpg

371 ms

family.jpg

family.jpg

372 ms

portrait-square-08.jpg

portrait-square-08.jpg

372 ms

sunline-energy-calendar.webp

sunline-energy-calendar.webp

371 ms

sunline-half-invert-logo-300x99.webp

sunline-half-invert-logo-300x99.webp

371 ms

www-player.css

www-player.css

80 ms

www-embed-player.js

www-embed-player.js

123 ms

base.js

base.js

147 ms

ad_status.js

ad_status.js

148 ms

XSOeYOgfx9Jh0OnrBRoGZITK3RITQeOfJZOsiQTg9Ss.js

XSOeYOgfx9Jh0OnrBRoGZITK3RITQeOfJZOsiQTg9Ss.js

74 ms

embed.js

embed.js

33 ms

style.min.css

style.min.css

96 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

18 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

18 ms

id

id

93 ms

Create

Create

60 ms

style.min.css

style.min.css

18 ms

Accessibility Review

sunlineenergy.com accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

sunlineenergy.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

sunlineenergy.com SEO score

93

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

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 Sunlineenergy.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 Sunlineenergy.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

sunlineenergy.com

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