7.8 sec in total
175 ms
7 sec
556 ms
Visit spectrumvision.com now to see the best up-to-date Spectrum Vision content and also check out these interesting facts you probably never knew about spectrumvision.com
Spectrum Vision Care is your local Optometrist in Chalfont serving all of your needs. Call us today at 267-875-3937 for an appointment.
Visit spectrumvision.comWe analyzed Spectrumvision.com page load time and found that the first response time was 175 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
spectrumvision.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value10.5 s
0/100
25%
Value5.4 s
57/100
10%
Value920 ms
30/100
30%
Value0.009
100/100
15%
Value11.3 s
19/100
10%
175 ms
173 ms
3852 ms
30 ms
343 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 72% of them (48 requests) were addressed to the original Spectrumvision.com, 12% (8 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Spectrumvision.com.
Page size can be reduced by 303.5 kB (22%)
1.4 MB
1.1 MB
In fact, the total size of Spectrumvision.com main page is 1.4 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. 60% of websites need less resources to load. Images take 581.8 kB which makes up the majority of the site volume.
Potential reduce by 294.9 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 294.9 kB or 87% of the original size.
Potential reduce by 1.3 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. Spectrum Vision images are well optimized though.
Potential reduce by 1.8 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.
Potential reduce by 5.4 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. Spectrumvision.com has all CSS files already compressed.
Number of requests can be reduced by 36 (69%)
52
16
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectrum Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
spectrumvision.com
175 ms
www.spectrumvision.com
173 ms
www.spectrumvision.com
3852 ms
style.min.css
30 ms
bb-plugin.min.css
343 ms
frontend.min.css
310 ms
sbi-styles.min.css
311 ms
main.css
31 ms
icon
34 ms
am-builder-template.css
43 ms
all.css
44 ms
am-builder-addon-xtra.css
56 ms
am-form-power-pc-sync-public.css
54 ms
am-form-power-public.css
65 ms
am-locations-public.css
68 ms
am-review-power-public.css
346 ms
am-social-icons-pro-public.css
75 ms
style.css
78 ms
am-sticky-footer-public.css
85 ms
slick.css
91 ms
all.min.css
95 ms
773-layout.css
368 ms
my-advice-gallery-public.css
106 ms
dashicons.min.css
120 ms
astra-addon-65d7c9c994f9a1-27729062.css
131 ms
1146-layout-partial.css
441 ms
style.css
583 ms
jquery.min.js
591 ms
jquery-migrate.min.js
745 ms
enterprise.js
44 ms
css
16 ms
frontend.min.js
319 ms
jquery.waypoints.min.js
337 ms
astra-addon-65d7c9c9971cf5-50136384.js
346 ms
lazyload.min.js
357 ms
sbi-sprite.png
401 ms
pxiEyp8kv8JHgFVrJJfedw.ttf
94 ms
pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf
95 ms
pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf
245 ms
astra.woff
323 ms
fa-solid-900.ttf
550 ms
fa-regular-400.ttf
398 ms
fa-brands-400.ttf
474 ms
buERppa9f8_vkXaZLAgP0G5Wi6QmA1QaeYah2sovLCDq_ZgLyt3idQfktOG-PVq65egNYjE.ttf
245 ms
buERppa9f8_vkXaZLAgP0G5Wi6QmA1QaeYah2sovLCDq_ZgLyt3idQfktOG-PVrd5egNYjE.ttf
396 ms
recaptcha__en.js
36 ms
cropped-facebook_logo_small_1.2x-88x88.png
284 ms
IMG_5013-Melissa-Richard_1.2x.jpg
384 ms
IMG_9903-Melissa-Richard_1.2x.jpg
360 ms
AssocLogo_1_1.2x.jpg
311 ms
AssocLogo_2_1.2x.jpg
315 ms
AssocLogo_3_1.2x.jpg
286 ms
AssocLogo_4_1.2x.jpg
605 ms
johnson2_1.2x.jpg
565 ms
cutler_retouch_1.2x.jpg
653 ms
DSC_8033-Melissa-Richard_tab_1.2x.jpg
626 ms
map_2242_wide_1703707449.jpg
775 ms
anchor
37 ms
styles__ltr.css
4 ms
recaptcha__en.js
11 ms
w8Na2b5flZxPX9b-VzL08i2CJVEAiZO8uG8R2cTQnUo.js
36 ms
webworker.js
67 ms
logo_48.png
23 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
42 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
40 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
42 ms
recaptcha__en.js
7 ms
spectrumvision.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.
spectrumvision.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
spectrumvision.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spectrumvision.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 Spectrumvision.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.
spectrumvision.com
Open Graph data is detected on the main page of Spectrum Vision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: