Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

jewelry-appraisal.com

Jewelry Appraisal | SF Bay Area Independent Jewelry Appraiser

Page Load Speed

1.4 sec in total

First Response

145 ms

Resources Loaded

1.1 sec

Page Rendered

115 ms

About Website

Click here to check amazing Jewelry Appraisal content. Otherwise, check out these important facts you probably never knew about jewelry-appraisal.com

Nancy Stacy is an independent jewelry appraiser specializing in appraisal of modern and antique fine jewelry, diamonds, gemstones and watches. Serving the San Francisco Bay Area.

Visit jewelry-appraisal.com

Key Findings

We analyzed Jewelry-appraisal.com page load time and found that the first response time was 145 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jewelry-appraisal.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

jewelry-appraisal.com

145 ms

www.jewelry-appraisal.com

230 ms

jbs1111.css

57 ms

show_ads.js

24 ms

ga.js

16 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 94% of them (58 requests) were addressed to the original Jewelry-appraisal.com, 3% (2 requests) were made to Pagead2.googlesyndication.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (378 ms) belongs to the original domain Jewelry-appraisal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.9 kB (12%)

Content Size

408.2 kB

After Optimization

359.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jewelry-appraisal.com main page is 408.2 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. 30% of websites need less resources to load. Images take 281.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.4 kB

  • Original 22.3 kB
  • After minification 21.5 kB
  • After compression 4.9 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 17.4 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 31.1 kB

  • Original 281.6 kB
  • After minification 250.4 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. Obviously, Jewelry Appraisal needs image optimization as it can save up to 31.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 98.7 kB
  • After minification 98.7 kB
  • After compression 98.6 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

-7%

Potential reduce by 374 B

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 5.3 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. Jewelry-appraisal.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

60

After Optimization

60

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jewelry Appraisal. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

jewelry-appraisal.com accessibility score

65

Accessibility Issues

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

jewelry-appraisal.com best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jewelry-appraisal.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 Jewelry-appraisal.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 Jewelry-appraisal.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

Open Graph description is not detected on the main page of Jewelry Appraisal. 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: