6.1 sec in total
286 ms
5.2 sec
555 ms
Welcome to merkko.com homepage info - get ready to check Merkko best content right away, or after learning these important things about merkko.com
Merkko builders merchants supplying a comprehensive range of building and construction materials to the trades.
Visit merkko.comWe analyzed Merkko.com page load time and found that the first response time was 286 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
merkko.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value18.1 s
0/100
25%
Value10.9 s
6/100
10%
Value1,270 ms
19/100
30%
Value0.004
100/100
15%
Value20.6 s
2/100
10%
286 ms
748 ms
84 ms
265 ms
250 ms
Our browser made a total of 248 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Merkko.com, 93% (231 requests) were made to Grantandstone.co.uk and 2% (4 requests) were made to Cdn.icomoon.io. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Grantandstone.co.uk.
Page size can be reduced by 183.4 kB (56%)
326.3 kB
142.9 kB
In fact, the total size of Merkko.com main page is 326.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 182.2 kB which makes up the majority of the site volume.
Potential reduce by 164.6 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. This page needs HTML code to be minified as it can gain 51.2 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 164.6 kB or 90% of the original size.
Potential reduce by 18.3 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 18.3 kB or 13% of the original size.
Potential reduce by 590 B
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. Merkko.com needs all CSS files to be minified and compressed as it can save up to 590 B or 15% of the original size.
Number of requests can be reduced by 198 (82%)
242
44
The browser has sent 242 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Merkko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 173 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
merkko.com
286 ms
www.grantandstone.co.uk
748 ms
calendar.css
84 ms
styles.css
265 ms
styles.css
250 ms
owl.carousel.min.css
263 ms
animate.css
251 ms
fontawesome5.css
257 ms
mgz_font.css
256 ms
mgz_bootstrap.css
330 ms
openiconic.min.css
334 ms
styles.css
337 ms
common.css
335 ms
styles.css
333 ms
magnific.css
345 ms
styles.css
414 ms
photoswipe.css
419 ms
default-skin.css
420 ms
blueimp-gallery.min.css
422 ms
styles.css
423 ms
flexslider.min.css
425 ms
trustpilot.min.css
494 ms
blog-m.css
495 ms
blog-new.css
497 ms
blog-custom.css
498 ms
require.js
507 ms
mixins.js
511 ms
requirejs-config.js
576 ms
guest_wishlist_modulejs.js
576 ms
cookiebot.js
586 ms
js
73 ms
markerclusterer.js
43 ms
prommt.min.js
331 ms
prommt.min.css
328 ms
style-cf.css
133 ms
style-cf.css
151 ms
markerclusterer.js
34 ms
fbevents.js
77 ms
gtm.js
125 ms
tp.widget.bootstrap.min.js
73 ms
tp.min.js
120 ms
grantandstone_logo.png
118 ms
buildit-logo.png
118 ms
DW-Burns-PM-logo-Blue-_RGB_-transparent_1.png
118 ms
chandlers.png
117 ms
chandlers_roofing.png
258 ms
CRS.png
225 ms
devondale-logo.png
229 ms
dougfield-logo_1.png
357 ms
fairalls.png
227 ms
grant-stone-1_1.png
228 ms
independent_roofing_supplies.png
361 ms
kent-blaxill.png
357 ms
MERKO.png
362 ms
ms-roofing_1.png
357 ms
parker.png
360 ms
pennyhill_timber.png
360 ms
rgb-logo.png
363 ms
roofing-gear.png
362 ms
SPS.png
421 ms
stamco_hoppings_2.png
422 ms
total-logo.png
433 ms
trading_depot_1.png
434 ms
awebb-transparent.png
518 ms
bmf_2.png
436 ms
payment_logos.png
503 ms
jquery.mobile.custom.js
503 ms
common.js
513 ms
dataPost.js
513 ms
bootstrap.js
516 ms
jquery.js
672 ms
es6-collections.js
598 ms
FormData.js
591 ms
form-key-provider.js
592 ms
mage-translation-dictionary.js
592 ms
main.js
592 ms
theme.js
681 ms
uc.js
105 ms
kick-icons.ttf
65 ms
grantstone.ttf
307 ms
modal.js
579 ms
domReady.js
579 ms
jquery.js
580 ms
jquery-mixin.js
579 ms
uc.js
24 ms
js
49 ms
HelveticaNeue-CondensedBold.woff
536 ms
mfblogunveil.js
549 ms
GRANTANDSTONE_MARKETING-1_1.jpg
1519 ms
G_S_EW_-_Site_Lighting_Awareness_-_Web_Banner_V2.jpg
702 ms
weltpixel_persistentlayer.js
519 ms
weltpixel_gtm.js
420 ms
jquery.waypoints.js
487 ms
customer-data.js
488 ms
customer-data-mixin.js
490 ms
Final_Web_Banner_1.png
737 ms
timber-merchants-banner.jpg
737 ms
g_s-kitchen-img_1.jpg
565 ms
GandS-New-Lorry-at-Hemel_home.jpeg
648 ms
template.js
495 ms
confirm.js
495 ms
widget.js
578 ms
main.js
577 ms
bootstrap.js
577 ms
text.js
577 ms
jquery-migrate.js
497 ms
picturefill.min.js
497 ms
jquery.flexslider-min.js
495 ms
jquery.hoverIntent.min.js
489 ms
jquery.easing.1.3.js
570 ms
common.js
571 ms
slick.js
577 ms
modernizr.js
573 ms
smart-keyboard-handler.js
569 ms
mage.js
646 ms
ie-class-fixer.js
647 ms
underscore.js
650 ms
key-codes.js
649 ms
core.js
650 ms
translate.js
726 ms
wrapper.js
726 ms
local.js
665 ms
registry.js
665 ms
knockout.js
671 ms
section-config.js
661 ms
url.js
661 ms
storage.js
662 ms
jquery.storageapi.extended.js
663 ms
knockout-es5.js
490 ms
engine.js
485 ms
bootstrap.js
486 ms
observable_array.js
489 ms
bound-nodes.js
502 ms
scripts.js
562 ms
js-translation.json
490 ms
modal-popup.html
493 ms
modal-slide.html
493 ms
modal-custom.html
500 ms
player.js
492 ms
dlmenu.js
488 ms
G_S_EW_-_Site_Lighting_Awareness_-_Web_Banner_1401x401_NEW.jpg
485 ms
main.js
366 ms
events.js
366 ms
jquery.cookie.js
318 ms
jquery.storageapi.min.js
325 ms
knockout-repeat.js
241 ms
knockout-fast-foreach.js
244 ms
observable_source.js
250 ms
renderer.js
311 ms
console-logger.js
321 ms
resizable.js
319 ms
i18n.js
335 ms
scope.js
337 ms
range.js
389 ms
mage-init.js
399 ms
keyboard.js
398 ms
optgroup.js
403 ms
after-render.js
403 ms
autoselect.js
407 ms
datepicker.js
468 ms
outer_click.js
478 ms
fadeVisible.js
478 ms
collapsible.js
482 ms
staticChecked.js
482 ms
simple-checked.js
486 ms
bind-html.js
547 ms
tooltip.js
560 ms
color-picker.js
556 ms
chevron-left.svg
359 ms
chevron-right.svg
361 ms
ajax-loader.gif
363 ms
arrays.js
406 ms
compare.js
415 ms
misc.js
417 ms
objects.js
420 ms
strings.js
421 ms
template.js
425 ms
class.js
491 ms
loader.js
425 ms
async.js
408 ms
resizable.js
408 ms
logger.js
400 ms
entry-factory.js
414 ms
console-output-handler.js
461 ms
formatter.js
468 ms
message-pool.js
471 ms
levels-pool.js
476 ms
logger-utils.js
476 ms
spectrum.js
268 ms
tinycolor.js
315 ms
tooltip.html
320 ms
mouse.js
142 ms
dom-observer.js
145 ms
bindings.js
146 ms
entry.js
158 ms
moment.js
157 ms
magezon-builder.js
84 ms
loader.js
84 ms
page-cache.js
84 ms
form-mini.js
87 ms
app.js
87 ms
widget-initializer.js
87 ms
cookie-status.js
136 ms
cookies.js
163 ms
webBehaviorTracking.js
164 ms
block-loader.js
164 ms
invalidation-processor.js
163 ms
emailCapture.js
168 ms
parallax.js
165 ms
responsive-typography.js
191 ms
jquery.magnific-popup.min.js
195 ms
matchMedia.js
156 ms
types.js
154 ms
layout.js
164 ms
element.js
131 ms
block-loader.html
154 ms
minicart.js
83 ms
collection.js
83 ms
totals.js
85 ms
totals.js
85 ms
cart-item-renderer.js
110 ms
image.js
136 ms
external_checkout_widgets.js
163 ms
customer.js
163 ms
collection.js
163 ms
messages.js
165 ms
storage-manager.js
189 ms
links.js
186 ms
loader-1.gif
191 ms
sidebar.js
163 ms
dropdown.js
165 ms
escaper.js
92 ms
storage-service.js
88 ms
website-rule.js
84 ms
authentication-popup.js
83 ms
alert.js
83 ms
decorate.js
84 ms
collapsible.js
85 ms
effect-fade.js
109 ms
dialog.js
159 ms
ids-storage.js
132 ms
data-storage.js
132 ms
ids-storage-compare.js
133 ms
effect.js
84 ms
button.js
83 ms
position.js
86 ms
query-builder.js
104 ms
print.css
83 ms
merkko.com 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
[role]s do not have all required [aria-*] attributes
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
merkko.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
merkko.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Merkko.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 Merkko.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.
merkko.com
Open Graph description is not detected on the main page of Merkko. 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: