2.7 sec in total
406 ms
2.1 sec
163 ms
Visit sheffield.streetmapof.co.uk now to see the best up-to-date Sheffield Streetmapof content for United Kingdom and also check out these interesting facts you probably never knew about sheffield.streetmapof.co.uk
Street Map of SHEFFIELD, UK. - List of streets and postcodes on SHEFFIELD street map, | streetmapof.co.uk
Visit sheffield.streetmapof.co.ukWe analyzed Sheffield.streetmapof.co.uk page load time and found that the first response time was 406 ms and then it took 2.3 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.
sheffield.streetmapof.co.uk performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value2.0 s
97/100
25%
Value11.1 s
6/100
10%
Value1,970 ms
8/100
30%
Value0.417
23/100
15%
Value10.5 s
23/100
10%
406 ms
283 ms
284 ms
5 ms
51 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 10% of them (6 requests) were addressed to the original Sheffield.streetmapof.co.uk, 21% (13 requests) were made to Maps.googleapis.com and 19% (12 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (766 ms) relates to the external source Google.com.
Page size can be reduced by 503.3 kB (51%)
981.3 kB
478.0 kB
In fact, the total size of Sheffield.streetmapof.co.uk main page is 981.3 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. 65% of websites need less resources to load. Javascripts take 712.7 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 6.3 kB or 69% of the original size.
Potential reduce by 6.3 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. Sheffield Streetmapof images are well optimized though.
Potential reduce by 485.9 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 485.9 kB or 68% of the original size.
Potential reduce by 4.8 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. Sheffield.streetmapof.co.uk needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 78% of the original size.
Number of requests can be reduced by 23 (41%)
56
33
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheffield Streetmapof. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
sheffield.streetmapof.co.uk
406 ms
screen.css
283 ms
cookie.js
284 ms
show_ads.js
5 ms
jquery.min.js
51 ms
maps
28 ms
bg.jpg
156 ms
shadow.jpg
288 ms
sheffield.jpg
290 ms
ca-pub-5816520276332367.js
64 ms
zrt_lookup.html
135 ms
show_ads_impl.js
58 ms
embed
766 ms
like.php
144 ms
ads
293 ms
expansion_embed.js
25 ms
osd.js
53 ms
Dt46LmMjzaB.js
54 ms
LVx-xkvaJ0b.png
51 ms
11869177045625065448
48 ms
abg.js
57 ms
m_js_controller.js
74 ms
googlelogo_color_112x36dp.png
33 ms
s
38 ms
x_button_blue2.svg
34 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
10 ms
js
75 ms
init_embed.js
33 ms
common.js
84 ms
map.js
102 ms
google4.png
54 ms
overlay.js
51 ms
util.js
120 ms
onion.js
148 ms
search_impl.js
179 ms
ui
24 ms
StaticMapService.GetMapImage
266 ms
stats.js
129 ms
openhand_8_8.cur
118 ms
ViewportInfoService.GetViewportInfo
129 ms
ViewportInfoService.GetViewportInfo
83 ms
kh
169 ms
transparent.png
116 ms
controls.js
47 ms
vt
103 ms
vt
163 ms
vt
136 ms
vt
163 ms
vt
164 ms
vt
184 ms
vt
167 ms
vt
202 ms
vt
183 ms
vt
188 ms
css
89 ms
entity11.png
77 ms
mapcnt6.png
22 ms
tmapctrl.png
26 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
51 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
65 ms
Hgo13k-tfSpn0qi1SFdUfSZ2oysoEQEeKwjgmXLRnTc.ttf
65 ms
d-6IYplOFocCacKzxwXSOCZ2oysoEQEeKwjgmXLRnTc.ttf
82 ms
AuthenticationService.Authenticate
17 ms
sheffield.streetmapof.co.uk accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sheffield.streetmapof.co.uk 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
Page has valid source maps
sheffield.streetmapof.co.uk 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
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 Sheffield.streetmapof.co.uk 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 Sheffield.streetmapof.co.uk 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.
sheffield.streetmapof.co.uk
Open Graph description is not detected on the main page of Sheffield Streetmapof. 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: