2.2 sec in total
579 ms
1.3 sec
304 ms
Visit wlfj.com now to see the best up-to-date Wlfj content and also check out these interesting facts you probably never knew about wlfj.com
William Levine Fine Jewels, L.L.C. provides high end loose diamonds, and custom designed precious stone jewelry.
Visit wlfj.comWe analyzed Wlfj.com page load time and found that the first response time was 579 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 30% of websites can load faster.
wlfj.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value9.6 s
0/100
25%
Value9.0 s
15/100
10%
Value1,050 ms
25/100
30%
Value0.006
100/100
15%
Value8.5 s
38/100
10%
579 ms
144 ms
120 ms
192 ms
125 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Wlfj.com, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (579 ms) belongs to the original domain Wlfj.com.
Page size can be reduced by 331.0 kB (18%)
1.9 MB
1.5 MB
In fact, the total size of Wlfj.com main page is 1.9 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 230.6 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 230.6 kB or 36% of the original size.
Potential reduce by 68.0 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. Wlfj images are well optimized though.
Potential reduce by 25.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 25.4 kB or 15% of the original size.
Potential reduce by 7.1 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. Wlfj.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 24% of the original size.
Number of requests can be reduced by 26 (47%)
55
29
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wlfj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.wlfj.com
579 ms
styles.css
144 ms
widgets.css
120 ms
prototype.js
192 ms
ccard.js
125 ms
validation.js
132 ms
builder.js
131 ms
effects.js
165 ms
dragdrop.js
167 ms
controls.js
164 ms
slider.js
166 ms
js.js
165 ms
form.js
275 ms
menu.js
275 ms
translate.js
277 ms
cookies.js
277 ms
bootstrap-responsive.css
276 ms
jquery.min.js
48 ms
common.js
294 ms
jquery.flexslider.js
297 ms
flexslider.css
295 ms
cloud-zoom.1.0.2.min.js
299 ms
cloud-zoom.css
298 ms
superfish.js
300 ms
superfish.css
301 ms
superfish-vertical.css
303 ms
multiple-accordion-1.js
302 ms
background.jpg
78 ms
logo.png
81 ms
IMG_4190_X_Banner1_Website.jpg
206 ms
slide-04.jpg
290 ms
j13230fjr.jpg
76 ms
j8129fjn_21.jpg
141 ms
j12136fjn_21.jpg
143 ms
j5932fje.jpg
141 ms
f2603oc.jpg
143 ms
e4917c.jpg
143 ms
j13146fjb_31.jpg
143 ms
j5860fjc_2.jpg
145 ms
j11612fjb_3.jpg
144 ms
gia.png
178 ms
joa.png
178 ms
jbt.jpg
180 ms
dca.jpg
179 ms
WJA_2.PNG
198 ms
ga.js
72 ms
header-back.png
175 ms
loader.gif
192 ms
sprites.png
193 ms
menu.png
160 ms
subarrowe.png
162 ms
__utm.gif
13 ms
social-links.png
99 ms
loading.gif
118 ms
print.css
39 ms
pre-next.png
37 ms
wlfj.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
wlfj.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
wlfj.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wlfj.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 Wlfj.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.
wlfj.com
Open Graph description is not detected on the main page of Wlfj. 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: