Tools & Wizards About Us
sierradomes.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sierradomes.com

Stained Glass Domes

Page Load Speed

1.8 sec in total

First Response

149 ms

Resources Loaded

1.2 sec

Page Rendered

415 ms

sierradomes.com screenshot

About Website

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

Stained glass domes from Sierra Stained Glass

Visit sierradomes.com

Key Findings

We analyzed Sierradomes.com page load time and found that the first response time was 149 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

sierradomes.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

sierradomes.com

149 ms

sierradomes.com

235 ms

ltrhd.gif

139 ms

EMHE_7062_24.jpg

54 ms

CabinetPDF.gif

106 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Sierradomes.com and no external sources were called. The less responsive or slowest element that took the longest time to load (512 ms) belongs to the original domain Sierradomes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.1 kB (2%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images

In fact, the total size of Sierradomes.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 13.1 kB

  • Original 16.1 kB
  • After minification 14.5 kB
  • After compression 3.0 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 13.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 6.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Sierra Domes images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra Domes. According to our analytics all requests are already optimized.

Network Requests Diagram

sierradomes.com

sierradomes.com

149 ms

sierradomes.com

sierradomes.com

235 ms

ltrhd.gif

ltrhd.gif

139 ms

EMHE_7062_24.jpg

EMHE_7062_24.jpg

54 ms

CabinetPDF.gif

CabinetPDF.gif

106 ms

sd10a.gif

sd10a.gif

189 ms

sd10b.gif

sd10b.gif

241 ms

sd10scallop.jpg

sd10scallop.jpg

244 ms

current.jpg

current.jpg

242 ms

current2.jpg

current2.jpg

244 ms

In_Planning.jpg

In_Planning.jpg

294 ms

In_Planning2.jpg

In_Planning2.jpg

296 ms

JustFinished.jpg

JustFinished.jpg

294 ms

JustFinished2.jpg

JustFinished2.jpg

297 ms

PreviouslyFinished.jpg

PreviouslyFinished.jpg

297 ms

PreviouslyFinished2.jpg

PreviouslyFinished2.jpg

298 ms

geswaldo_dome.jpg

geswaldo_dome.jpg

346 ms

EMHE-LOGO-129.gif

EMHE-LOGO-129.gif

347 ms

EM_1.jpg

EM_1.jpg

348 ms

EM_2.jpg

EM_2.jpg

348 ms

EM_3.jpg

EM_3.jpg

349 ms

EMHE_7062_24.jpg

EMHE_7062_24.jpg

107 ms

CabinetPDF.gif

CabinetPDF.gif

108 ms

ltrhd.gif

ltrhd.gif

225 ms

sd10a.gif

sd10a.gif

329 ms

sd10b.gif

sd10b.gif

226 ms

sd6200.gif

sd6200.gif

275 ms

current.jpg

current.jpg

487 ms

sd7.gif

sd7.gif

331 ms

current2.jpg

current2.jpg

231 ms

sd10scallop.jpg

sd10scallop.jpg

278 ms

In_Planning.jpg

In_Planning.jpg

392 ms

JustFinished.jpg

JustFinished.jpg

338 ms

In_Planning2.jpg

In_Planning2.jpg

274 ms

PreviouslyFinished.jpg

PreviouslyFinished.jpg

512 ms

JustFinished2.jpg

JustFinished2.jpg

429 ms

PreviouslyFinished2.jpg

PreviouslyFinished2.jpg

434 ms

geswaldo_dome.jpg

geswaldo_dome.jpg

340 ms

EMHE-LOGO-129.gif

EMHE-LOGO-129.gif

391 ms

EM_1.jpg

EM_1.jpg

391 ms

EM_2.jpg

EM_2.jpg

432 ms

EM_3.jpg

EM_3.jpg

433 ms

Accessibility Review

sierradomes.com accessibility score

54

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

Links do not have a discernible name

Best Practices

sierradomes.com best practices score

75

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

SEO Factors

sierradomes.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sierradomes.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 Sierradomes.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sierradomes.com

Open Graph description is not detected on the main page of Sierra Domes. 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: